31
Bioreactors and BioServices for the Life of your Proteins Hollow Fiber Bioreactors: Single-Use. Perfusion. Scalable. Continuous Manufacturing. Presented by: Scott Waniger Vice President, BioServices BPI West: Oakland, California March 14, 2016

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Page 1: Hollow Fiber Bioreactors

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Bioreactors Single-Use

Perfusion

Scalable

Continuous Manufacturing

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Bioreactors Single-Use

Perfusion

Scalable

Continuous Manufacturing

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

3

Cell Culture Company

Provider of Bioreactors and BioServices

Manufactures automated single-use perfusion bioreactor

systems and disposables

Provides custom manufacturing of mammalian and insect cell

lines and expressed proteins to producers of human and

animal healthcare products

Minneapolis-based since 1981

Formerly known as Biovest International Inc

Pioneered Hollow Fiber Bioreactor platform

Spun-off as Cell Culture Company ndash January 2016

33000 sq ft facility

Corporate Offices

Bioreactor system and disposables manufacturing operations

GMP BioServices compliant manufacturing

4

Cell Culture Company

Our Mission

Cell Culture Company strives to revolutionize the quality scalability and predictability of

diagnostic and therapeutic mammalian protein production We provide automated

single-use perfusion bioreactor systems and custom development and manufacturing

(CDMO) services for the human and animal healthcare industry

Delivering innovative and scalable GMP custom mammalian cell and protein production

solutions and services from pre-clinical to commercial in mg to kg quantities Wersquore about

achieving superior results for our customers Delivering value through the

Improvement of cell health quality resulting in homogeneous protein expression

produced through the use of a homeostatic system

Decreasing production risk as a result of using closed parallel systems

Increasing speed to market due to reduced upstream validation requirements

Reducing capital expenditures labor facilities and materials costs delivering

increased protein per square foot of production space

5

Hollow Fiber Cell Culture Bioreactors

Key Initiatives

ldquoCell culture on artificial capillaries an approach

to tissue growth in vitrordquo October 1972 Knazek

RA Gullino PM Kohler PO Dedrick RL

Scalable technology from RampD to Manufacturing

Scale Single Use Automated Perfusion

Bioreactor Systems

Licensed FDA Injectable Diagnostic Imaging

Biologic (ProstaScintreg)

Clinical trial Support

4 Phase III Clinical Trials (currently an anti-PD-1 mAb)

23 Phase III Clinical Trials

Primary upstream manufacturing platform for

large scale( gt2 gram) IVD products

6

Hollow Fiber Cell Culture Bioreactors

7

Hollow Fiber Perfusion Cell Culture

bull Fiber bundle encased in clear case

bull IntraCapillary Space = lsquoICSrsquo

- Inside the fibers

bull ExtraCapillary Space= lsquoECSrsquo

ndash Outside the fibers

8

Electron Micrograph of a single fiber

9

Hollow Fiber Perfusion Cell Culture

bull Hollow fiber material is a semi-permeable membrane composed of cellulose acetate 35-60 kDa MWCO

bull Small nutrients freely exchange between ICS amp ECS

bull Cells and products are retained in ECS volume

10

EM photos of cells on fibers

Adherent CHO Culture

Suspension Hybridoma Culture

11

Nuclear Magnetic Resolution (NMR) images of cell growth in a Hollow Fiber Bioreactor

Day 1 Day 2 Day 5

A high-resolution diffusion weighted image of the bioreactor at 1 2 and 5 days post-inoculation with a hybridoma cell line The cell mass appears brightwhite and shows homogenous distribution

12

C3 Manufactures amp Distributes Hollow Fiber Bioreactors

AcuSyst-MAXIMIZERreg AcuSyst XCELLERATORtrade HF Primertrade

AutovaxIDreg HF MicroBrx AcuSyst XCELLERATORtrade

CommercialRampDPre-

ClinicalPhase I Phase II Phase III

Commercial Scale

Protein

Large Scale

Protein

Pilot Scale

Protein

Research Scale

Protein

13

Scalable Technology

2X1X

20X

AcuSyst-Xcellerator

14

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size function or size

Scale up occurs by connecting multiple cartridges in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

15

Case Study 1 Data Table

Bioreactor

System

No of 21 m2

Cartridges

No of Culture

DaysGrams of IgG Liters of Supernatant

Titer

gL

IgG Production

mgsdaycartridge

Cell Line A

(Shaker Flask titer 002 gL)

AutovaxID 1 30 90 30 300 300

Maximizer 2 60 408 160 255 340

Xcellerator 10 37 1110 430 258 300

Cell Line B

(Shaker Flask titer 001 gL)

AutovaxID 1 30 35 30 116 116

Maximizer 2 62 130 160 081 105

Maximizer 2 30 61 80 076 102

Maximizer 2 60 170 160 106 142

Maximizer 2 30 75 33 227 125

Maximizer 2 60 140 160 088 117

Maximizer 2 60 17 150 114 143

Xcellerator 10 60 70 500 140 117

Cell Line C

(Shaker Flask titer 0005 gL)

Xcellerator 10 47 8 329 025 18

Xcellerator 10 94 21 664 031 22

Xcellerator 10 51 11 367 031 22

Xcellerator 10 51 11 361 030 21

Xcellerator 10 55 10 385 027 19

Xcell 6 82 12 354 032 23

Cell Line D

(Shaker Flask titer 0008 gL)

Xcellerator 10 85 81 62 132 96

Xcellerator 10 69 62 50 124 90

Cell Line E

(Shaker Flask titer 0008 gL)

Maximizer 2 48 10 11 095 104

Xcellerator 10 21 91 38 239 433

16

Case Study 1 Scalable Production

0

100

200

300

400

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

300340

300

mg

of

IgG

da

yc

art

rid

ge

Cell Line A Normalized Production Rate

17

Case Study 1 Scalable Production

0

50

100

150

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

116105 102

142125

117

143

117

mg

of

IgG

da

yc

art

rid

ge

Cell Line B Normalized Production Rate

18

Case Study 1 Scalable Production

0

5

10

15

20

25

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

SIX CARTRIDGE XCELLERATOR

18

22 22 2119

23

mg

of

IgG

da

yc

art

rid

ge

Cell Line C Normalized Production Rate

19

Case Study 1 Scalable Production

0

20

40

60

80

100

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

90 94

mg

of

IgG

da

yc

art

rid

ge

Cell Line D Normalized Production Rate

20

Case Study 1 Media Optimization

0

100

200

300

400

500

TWO CARTRIDGE MAXIMIZER(RPMI-1640 + NUTRIDOMA)

TEN CARTRIDGE XCELLERATOR (C3 HIGH DENSITY MEDIA + NUTRIDOMA)

104

433

mg

of

IgG

da

yc

art

rid

ge

Cell Line E Normalized Production Rate Tissue Culture Media Comparison of RPMI-1640 vs C3 High Density Media

21

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size or function

Multiple cartridges are connected in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

22

Case Study 2 Operator Requirements to Support a 90-Day Xcellerator Culture (~ 1600 L stirred tank equiv)

Disposable bioreactor assembly installation = 2 hours

Inoculation preparation (thaw to seed ~108) = 6 hours

Daily bioreactor support = 1 hourday

Total operator time for 90 day perfusion culture = 98 hours

Product Output

100-200x concentration based on standard suspension culture environment (stirred tank requires additional concentration step)

Cell culture supernatant passes through a sterilizing grade 02 micron filter to yield cell-free supernatant

Proceed immediately to downstream processing

23

Case Study 2 No Seed Train

Culture Day 10 Culture Day 8 Culture Day 6

Culture Day 16 Culture Day 14 Culture Day 12

24

Case Study 2 Steady State Metabolic Control

Cell Line D 84 and 69 day cultures

65

67

69

71

73

75

0 10 20 30 40 50 60 70 80 90 100

Culture Day

pH

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

gL

Culture day

Glucose and Lactate Concentrations

Glucose Lactate

Glucose Lactate

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 2: Hollow Fiber Bioreactors

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Bioreactors Single-Use

Perfusion

Scalable

Continuous Manufacturing

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

3

Cell Culture Company

Provider of Bioreactors and BioServices

Manufactures automated single-use perfusion bioreactor

systems and disposables

Provides custom manufacturing of mammalian and insect cell

lines and expressed proteins to producers of human and

animal healthcare products

Minneapolis-based since 1981

Formerly known as Biovest International Inc

Pioneered Hollow Fiber Bioreactor platform

Spun-off as Cell Culture Company ndash January 2016

33000 sq ft facility

Corporate Offices

Bioreactor system and disposables manufacturing operations

GMP BioServices compliant manufacturing

4

Cell Culture Company

Our Mission

Cell Culture Company strives to revolutionize the quality scalability and predictability of

diagnostic and therapeutic mammalian protein production We provide automated

single-use perfusion bioreactor systems and custom development and manufacturing

(CDMO) services for the human and animal healthcare industry

Delivering innovative and scalable GMP custom mammalian cell and protein production

solutions and services from pre-clinical to commercial in mg to kg quantities Wersquore about

achieving superior results for our customers Delivering value through the

Improvement of cell health quality resulting in homogeneous protein expression

produced through the use of a homeostatic system

Decreasing production risk as a result of using closed parallel systems

Increasing speed to market due to reduced upstream validation requirements

Reducing capital expenditures labor facilities and materials costs delivering

increased protein per square foot of production space

5

Hollow Fiber Cell Culture Bioreactors

Key Initiatives

ldquoCell culture on artificial capillaries an approach

to tissue growth in vitrordquo October 1972 Knazek

RA Gullino PM Kohler PO Dedrick RL

Scalable technology from RampD to Manufacturing

Scale Single Use Automated Perfusion

Bioreactor Systems

Licensed FDA Injectable Diagnostic Imaging

Biologic (ProstaScintreg)

Clinical trial Support

4 Phase III Clinical Trials (currently an anti-PD-1 mAb)

23 Phase III Clinical Trials

Primary upstream manufacturing platform for

large scale( gt2 gram) IVD products

6

Hollow Fiber Cell Culture Bioreactors

7

Hollow Fiber Perfusion Cell Culture

bull Fiber bundle encased in clear case

bull IntraCapillary Space = lsquoICSrsquo

- Inside the fibers

bull ExtraCapillary Space= lsquoECSrsquo

ndash Outside the fibers

8

Electron Micrograph of a single fiber

9

Hollow Fiber Perfusion Cell Culture

bull Hollow fiber material is a semi-permeable membrane composed of cellulose acetate 35-60 kDa MWCO

bull Small nutrients freely exchange between ICS amp ECS

bull Cells and products are retained in ECS volume

10

EM photos of cells on fibers

Adherent CHO Culture

Suspension Hybridoma Culture

11

Nuclear Magnetic Resolution (NMR) images of cell growth in a Hollow Fiber Bioreactor

Day 1 Day 2 Day 5

A high-resolution diffusion weighted image of the bioreactor at 1 2 and 5 days post-inoculation with a hybridoma cell line The cell mass appears brightwhite and shows homogenous distribution

12

C3 Manufactures amp Distributes Hollow Fiber Bioreactors

AcuSyst-MAXIMIZERreg AcuSyst XCELLERATORtrade HF Primertrade

AutovaxIDreg HF MicroBrx AcuSyst XCELLERATORtrade

CommercialRampDPre-

ClinicalPhase I Phase II Phase III

Commercial Scale

Protein

Large Scale

Protein

Pilot Scale

Protein

Research Scale

Protein

13

Scalable Technology

2X1X

20X

AcuSyst-Xcellerator

14

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size function or size

Scale up occurs by connecting multiple cartridges in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

15

Case Study 1 Data Table

Bioreactor

System

No of 21 m2

Cartridges

No of Culture

DaysGrams of IgG Liters of Supernatant

Titer

gL

IgG Production

mgsdaycartridge

Cell Line A

(Shaker Flask titer 002 gL)

AutovaxID 1 30 90 30 300 300

Maximizer 2 60 408 160 255 340

Xcellerator 10 37 1110 430 258 300

Cell Line B

(Shaker Flask titer 001 gL)

AutovaxID 1 30 35 30 116 116

Maximizer 2 62 130 160 081 105

Maximizer 2 30 61 80 076 102

Maximizer 2 60 170 160 106 142

Maximizer 2 30 75 33 227 125

Maximizer 2 60 140 160 088 117

Maximizer 2 60 17 150 114 143

Xcellerator 10 60 70 500 140 117

Cell Line C

(Shaker Flask titer 0005 gL)

Xcellerator 10 47 8 329 025 18

Xcellerator 10 94 21 664 031 22

Xcellerator 10 51 11 367 031 22

Xcellerator 10 51 11 361 030 21

Xcellerator 10 55 10 385 027 19

Xcell 6 82 12 354 032 23

Cell Line D

(Shaker Flask titer 0008 gL)

Xcellerator 10 85 81 62 132 96

Xcellerator 10 69 62 50 124 90

Cell Line E

(Shaker Flask titer 0008 gL)

Maximizer 2 48 10 11 095 104

Xcellerator 10 21 91 38 239 433

16

Case Study 1 Scalable Production

0

100

200

300

400

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

300340

300

mg

of

IgG

da

yc

art

rid

ge

Cell Line A Normalized Production Rate

17

Case Study 1 Scalable Production

0

50

100

150

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

116105 102

142125

117

143

117

mg

of

IgG

da

yc

art

rid

ge

Cell Line B Normalized Production Rate

18

Case Study 1 Scalable Production

0

5

10

15

20

25

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

SIX CARTRIDGE XCELLERATOR

18

22 22 2119

23

mg

of

IgG

da

yc

art

rid

ge

Cell Line C Normalized Production Rate

19

Case Study 1 Scalable Production

0

20

40

60

80

100

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

90 94

mg

of

IgG

da

yc

art

rid

ge

Cell Line D Normalized Production Rate

20

Case Study 1 Media Optimization

0

100

200

300

400

500

TWO CARTRIDGE MAXIMIZER(RPMI-1640 + NUTRIDOMA)

TEN CARTRIDGE XCELLERATOR (C3 HIGH DENSITY MEDIA + NUTRIDOMA)

104

433

mg

of

IgG

da

yc

art

rid

ge

Cell Line E Normalized Production Rate Tissue Culture Media Comparison of RPMI-1640 vs C3 High Density Media

21

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size or function

Multiple cartridges are connected in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

22

Case Study 2 Operator Requirements to Support a 90-Day Xcellerator Culture (~ 1600 L stirred tank equiv)

Disposable bioreactor assembly installation = 2 hours

Inoculation preparation (thaw to seed ~108) = 6 hours

Daily bioreactor support = 1 hourday

Total operator time for 90 day perfusion culture = 98 hours

Product Output

100-200x concentration based on standard suspension culture environment (stirred tank requires additional concentration step)

Cell culture supernatant passes through a sterilizing grade 02 micron filter to yield cell-free supernatant

Proceed immediately to downstream processing

23

Case Study 2 No Seed Train

Culture Day 10 Culture Day 8 Culture Day 6

Culture Day 16 Culture Day 14 Culture Day 12

24

Case Study 2 Steady State Metabolic Control

Cell Line D 84 and 69 day cultures

65

67

69

71

73

75

0 10 20 30 40 50 60 70 80 90 100

Culture Day

pH

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

gL

Culture day

Glucose and Lactate Concentrations

Glucose Lactate

Glucose Lactate

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 3: Hollow Fiber Bioreactors

3

Cell Culture Company

Provider of Bioreactors and BioServices

Manufactures automated single-use perfusion bioreactor

systems and disposables

Provides custom manufacturing of mammalian and insect cell

lines and expressed proteins to producers of human and

animal healthcare products

Minneapolis-based since 1981

Formerly known as Biovest International Inc

Pioneered Hollow Fiber Bioreactor platform

Spun-off as Cell Culture Company ndash January 2016

33000 sq ft facility

Corporate Offices

Bioreactor system and disposables manufacturing operations

GMP BioServices compliant manufacturing

4

Cell Culture Company

Our Mission

Cell Culture Company strives to revolutionize the quality scalability and predictability of

diagnostic and therapeutic mammalian protein production We provide automated

single-use perfusion bioreactor systems and custom development and manufacturing

(CDMO) services for the human and animal healthcare industry

Delivering innovative and scalable GMP custom mammalian cell and protein production

solutions and services from pre-clinical to commercial in mg to kg quantities Wersquore about

achieving superior results for our customers Delivering value through the

Improvement of cell health quality resulting in homogeneous protein expression

produced through the use of a homeostatic system

Decreasing production risk as a result of using closed parallel systems

Increasing speed to market due to reduced upstream validation requirements

Reducing capital expenditures labor facilities and materials costs delivering

increased protein per square foot of production space

5

Hollow Fiber Cell Culture Bioreactors

Key Initiatives

ldquoCell culture on artificial capillaries an approach

to tissue growth in vitrordquo October 1972 Knazek

RA Gullino PM Kohler PO Dedrick RL

Scalable technology from RampD to Manufacturing

Scale Single Use Automated Perfusion

Bioreactor Systems

Licensed FDA Injectable Diagnostic Imaging

Biologic (ProstaScintreg)

Clinical trial Support

4 Phase III Clinical Trials (currently an anti-PD-1 mAb)

23 Phase III Clinical Trials

Primary upstream manufacturing platform for

large scale( gt2 gram) IVD products

6

Hollow Fiber Cell Culture Bioreactors

7

Hollow Fiber Perfusion Cell Culture

bull Fiber bundle encased in clear case

bull IntraCapillary Space = lsquoICSrsquo

- Inside the fibers

bull ExtraCapillary Space= lsquoECSrsquo

ndash Outside the fibers

8

Electron Micrograph of a single fiber

9

Hollow Fiber Perfusion Cell Culture

bull Hollow fiber material is a semi-permeable membrane composed of cellulose acetate 35-60 kDa MWCO

bull Small nutrients freely exchange between ICS amp ECS

bull Cells and products are retained in ECS volume

10

EM photos of cells on fibers

Adherent CHO Culture

Suspension Hybridoma Culture

11

Nuclear Magnetic Resolution (NMR) images of cell growth in a Hollow Fiber Bioreactor

Day 1 Day 2 Day 5

A high-resolution diffusion weighted image of the bioreactor at 1 2 and 5 days post-inoculation with a hybridoma cell line The cell mass appears brightwhite and shows homogenous distribution

12

C3 Manufactures amp Distributes Hollow Fiber Bioreactors

AcuSyst-MAXIMIZERreg AcuSyst XCELLERATORtrade HF Primertrade

AutovaxIDreg HF MicroBrx AcuSyst XCELLERATORtrade

CommercialRampDPre-

ClinicalPhase I Phase II Phase III

Commercial Scale

Protein

Large Scale

Protein

Pilot Scale

Protein

Research Scale

Protein

13

Scalable Technology

2X1X

20X

AcuSyst-Xcellerator

14

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size function or size

Scale up occurs by connecting multiple cartridges in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

15

Case Study 1 Data Table

Bioreactor

System

No of 21 m2

Cartridges

No of Culture

DaysGrams of IgG Liters of Supernatant

Titer

gL

IgG Production

mgsdaycartridge

Cell Line A

(Shaker Flask titer 002 gL)

AutovaxID 1 30 90 30 300 300

Maximizer 2 60 408 160 255 340

Xcellerator 10 37 1110 430 258 300

Cell Line B

(Shaker Flask titer 001 gL)

AutovaxID 1 30 35 30 116 116

Maximizer 2 62 130 160 081 105

Maximizer 2 30 61 80 076 102

Maximizer 2 60 170 160 106 142

Maximizer 2 30 75 33 227 125

Maximizer 2 60 140 160 088 117

Maximizer 2 60 17 150 114 143

Xcellerator 10 60 70 500 140 117

Cell Line C

(Shaker Flask titer 0005 gL)

Xcellerator 10 47 8 329 025 18

Xcellerator 10 94 21 664 031 22

Xcellerator 10 51 11 367 031 22

Xcellerator 10 51 11 361 030 21

Xcellerator 10 55 10 385 027 19

Xcell 6 82 12 354 032 23

Cell Line D

(Shaker Flask titer 0008 gL)

Xcellerator 10 85 81 62 132 96

Xcellerator 10 69 62 50 124 90

Cell Line E

(Shaker Flask titer 0008 gL)

Maximizer 2 48 10 11 095 104

Xcellerator 10 21 91 38 239 433

16

Case Study 1 Scalable Production

0

100

200

300

400

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

300340

300

mg

of

IgG

da

yc

art

rid

ge

Cell Line A Normalized Production Rate

17

Case Study 1 Scalable Production

0

50

100

150

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

116105 102

142125

117

143

117

mg

of

IgG

da

yc

art

rid

ge

Cell Line B Normalized Production Rate

18

Case Study 1 Scalable Production

0

5

10

15

20

25

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

SIX CARTRIDGE XCELLERATOR

18

22 22 2119

23

mg

of

IgG

da

yc

art

rid

ge

Cell Line C Normalized Production Rate

19

Case Study 1 Scalable Production

0

20

40

60

80

100

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

90 94

mg

of

IgG

da

yc

art

rid

ge

Cell Line D Normalized Production Rate

20

Case Study 1 Media Optimization

0

100

200

300

400

500

TWO CARTRIDGE MAXIMIZER(RPMI-1640 + NUTRIDOMA)

TEN CARTRIDGE XCELLERATOR (C3 HIGH DENSITY MEDIA + NUTRIDOMA)

104

433

mg

of

IgG

da

yc

art

rid

ge

Cell Line E Normalized Production Rate Tissue Culture Media Comparison of RPMI-1640 vs C3 High Density Media

21

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size or function

Multiple cartridges are connected in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

22

Case Study 2 Operator Requirements to Support a 90-Day Xcellerator Culture (~ 1600 L stirred tank equiv)

Disposable bioreactor assembly installation = 2 hours

Inoculation preparation (thaw to seed ~108) = 6 hours

Daily bioreactor support = 1 hourday

Total operator time for 90 day perfusion culture = 98 hours

Product Output

100-200x concentration based on standard suspension culture environment (stirred tank requires additional concentration step)

Cell culture supernatant passes through a sterilizing grade 02 micron filter to yield cell-free supernatant

Proceed immediately to downstream processing

23

Case Study 2 No Seed Train

Culture Day 10 Culture Day 8 Culture Day 6

Culture Day 16 Culture Day 14 Culture Day 12

24

Case Study 2 Steady State Metabolic Control

Cell Line D 84 and 69 day cultures

65

67

69

71

73

75

0 10 20 30 40 50 60 70 80 90 100

Culture Day

pH

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

gL

Culture day

Glucose and Lactate Concentrations

Glucose Lactate

Glucose Lactate

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 4: Hollow Fiber Bioreactors

4

Cell Culture Company

Our Mission

Cell Culture Company strives to revolutionize the quality scalability and predictability of

diagnostic and therapeutic mammalian protein production We provide automated

single-use perfusion bioreactor systems and custom development and manufacturing

(CDMO) services for the human and animal healthcare industry

Delivering innovative and scalable GMP custom mammalian cell and protein production

solutions and services from pre-clinical to commercial in mg to kg quantities Wersquore about

achieving superior results for our customers Delivering value through the

Improvement of cell health quality resulting in homogeneous protein expression

produced through the use of a homeostatic system

Decreasing production risk as a result of using closed parallel systems

Increasing speed to market due to reduced upstream validation requirements

Reducing capital expenditures labor facilities and materials costs delivering

increased protein per square foot of production space

5

Hollow Fiber Cell Culture Bioreactors

Key Initiatives

ldquoCell culture on artificial capillaries an approach

to tissue growth in vitrordquo October 1972 Knazek

RA Gullino PM Kohler PO Dedrick RL

Scalable technology from RampD to Manufacturing

Scale Single Use Automated Perfusion

Bioreactor Systems

Licensed FDA Injectable Diagnostic Imaging

Biologic (ProstaScintreg)

Clinical trial Support

4 Phase III Clinical Trials (currently an anti-PD-1 mAb)

23 Phase III Clinical Trials

Primary upstream manufacturing platform for

large scale( gt2 gram) IVD products

6

Hollow Fiber Cell Culture Bioreactors

7

Hollow Fiber Perfusion Cell Culture

bull Fiber bundle encased in clear case

bull IntraCapillary Space = lsquoICSrsquo

- Inside the fibers

bull ExtraCapillary Space= lsquoECSrsquo

ndash Outside the fibers

8

Electron Micrograph of a single fiber

9

Hollow Fiber Perfusion Cell Culture

bull Hollow fiber material is a semi-permeable membrane composed of cellulose acetate 35-60 kDa MWCO

bull Small nutrients freely exchange between ICS amp ECS

bull Cells and products are retained in ECS volume

10

EM photos of cells on fibers

Adherent CHO Culture

Suspension Hybridoma Culture

11

Nuclear Magnetic Resolution (NMR) images of cell growth in a Hollow Fiber Bioreactor

Day 1 Day 2 Day 5

A high-resolution diffusion weighted image of the bioreactor at 1 2 and 5 days post-inoculation with a hybridoma cell line The cell mass appears brightwhite and shows homogenous distribution

12

C3 Manufactures amp Distributes Hollow Fiber Bioreactors

AcuSyst-MAXIMIZERreg AcuSyst XCELLERATORtrade HF Primertrade

AutovaxIDreg HF MicroBrx AcuSyst XCELLERATORtrade

CommercialRampDPre-

ClinicalPhase I Phase II Phase III

Commercial Scale

Protein

Large Scale

Protein

Pilot Scale

Protein

Research Scale

Protein

13

Scalable Technology

2X1X

20X

AcuSyst-Xcellerator

14

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size function or size

Scale up occurs by connecting multiple cartridges in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

15

Case Study 1 Data Table

Bioreactor

System

No of 21 m2

Cartridges

No of Culture

DaysGrams of IgG Liters of Supernatant

Titer

gL

IgG Production

mgsdaycartridge

Cell Line A

(Shaker Flask titer 002 gL)

AutovaxID 1 30 90 30 300 300

Maximizer 2 60 408 160 255 340

Xcellerator 10 37 1110 430 258 300

Cell Line B

(Shaker Flask titer 001 gL)

AutovaxID 1 30 35 30 116 116

Maximizer 2 62 130 160 081 105

Maximizer 2 30 61 80 076 102

Maximizer 2 60 170 160 106 142

Maximizer 2 30 75 33 227 125

Maximizer 2 60 140 160 088 117

Maximizer 2 60 17 150 114 143

Xcellerator 10 60 70 500 140 117

Cell Line C

(Shaker Flask titer 0005 gL)

Xcellerator 10 47 8 329 025 18

Xcellerator 10 94 21 664 031 22

Xcellerator 10 51 11 367 031 22

Xcellerator 10 51 11 361 030 21

Xcellerator 10 55 10 385 027 19

Xcell 6 82 12 354 032 23

Cell Line D

(Shaker Flask titer 0008 gL)

Xcellerator 10 85 81 62 132 96

Xcellerator 10 69 62 50 124 90

Cell Line E

(Shaker Flask titer 0008 gL)

Maximizer 2 48 10 11 095 104

Xcellerator 10 21 91 38 239 433

16

Case Study 1 Scalable Production

0

100

200

300

400

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

300340

300

mg

of

IgG

da

yc

art

rid

ge

Cell Line A Normalized Production Rate

17

Case Study 1 Scalable Production

0

50

100

150

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

116105 102

142125

117

143

117

mg

of

IgG

da

yc

art

rid

ge

Cell Line B Normalized Production Rate

18

Case Study 1 Scalable Production

0

5

10

15

20

25

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

SIX CARTRIDGE XCELLERATOR

18

22 22 2119

23

mg

of

IgG

da

yc

art

rid

ge

Cell Line C Normalized Production Rate

19

Case Study 1 Scalable Production

0

20

40

60

80

100

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

90 94

mg

of

IgG

da

yc

art

rid

ge

Cell Line D Normalized Production Rate

20

Case Study 1 Media Optimization

0

100

200

300

400

500

TWO CARTRIDGE MAXIMIZER(RPMI-1640 + NUTRIDOMA)

TEN CARTRIDGE XCELLERATOR (C3 HIGH DENSITY MEDIA + NUTRIDOMA)

104

433

mg

of

IgG

da

yc

art

rid

ge

Cell Line E Normalized Production Rate Tissue Culture Media Comparison of RPMI-1640 vs C3 High Density Media

21

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size or function

Multiple cartridges are connected in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

22

Case Study 2 Operator Requirements to Support a 90-Day Xcellerator Culture (~ 1600 L stirred tank equiv)

Disposable bioreactor assembly installation = 2 hours

Inoculation preparation (thaw to seed ~108) = 6 hours

Daily bioreactor support = 1 hourday

Total operator time for 90 day perfusion culture = 98 hours

Product Output

100-200x concentration based on standard suspension culture environment (stirred tank requires additional concentration step)

Cell culture supernatant passes through a sterilizing grade 02 micron filter to yield cell-free supernatant

Proceed immediately to downstream processing

23

Case Study 2 No Seed Train

Culture Day 10 Culture Day 8 Culture Day 6

Culture Day 16 Culture Day 14 Culture Day 12

24

Case Study 2 Steady State Metabolic Control

Cell Line D 84 and 69 day cultures

65

67

69

71

73

75

0 10 20 30 40 50 60 70 80 90 100

Culture Day

pH

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

gL

Culture day

Glucose and Lactate Concentrations

Glucose Lactate

Glucose Lactate

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 5: Hollow Fiber Bioreactors

5

Hollow Fiber Cell Culture Bioreactors

Key Initiatives

ldquoCell culture on artificial capillaries an approach

to tissue growth in vitrordquo October 1972 Knazek

RA Gullino PM Kohler PO Dedrick RL

Scalable technology from RampD to Manufacturing

Scale Single Use Automated Perfusion

Bioreactor Systems

Licensed FDA Injectable Diagnostic Imaging

Biologic (ProstaScintreg)

Clinical trial Support

4 Phase III Clinical Trials (currently an anti-PD-1 mAb)

23 Phase III Clinical Trials

Primary upstream manufacturing platform for

large scale( gt2 gram) IVD products

6

Hollow Fiber Cell Culture Bioreactors

7

Hollow Fiber Perfusion Cell Culture

bull Fiber bundle encased in clear case

bull IntraCapillary Space = lsquoICSrsquo

- Inside the fibers

bull ExtraCapillary Space= lsquoECSrsquo

ndash Outside the fibers

8

Electron Micrograph of a single fiber

9

Hollow Fiber Perfusion Cell Culture

bull Hollow fiber material is a semi-permeable membrane composed of cellulose acetate 35-60 kDa MWCO

bull Small nutrients freely exchange between ICS amp ECS

bull Cells and products are retained in ECS volume

10

EM photos of cells on fibers

Adherent CHO Culture

Suspension Hybridoma Culture

11

Nuclear Magnetic Resolution (NMR) images of cell growth in a Hollow Fiber Bioreactor

Day 1 Day 2 Day 5

A high-resolution diffusion weighted image of the bioreactor at 1 2 and 5 days post-inoculation with a hybridoma cell line The cell mass appears brightwhite and shows homogenous distribution

12

C3 Manufactures amp Distributes Hollow Fiber Bioreactors

AcuSyst-MAXIMIZERreg AcuSyst XCELLERATORtrade HF Primertrade

AutovaxIDreg HF MicroBrx AcuSyst XCELLERATORtrade

CommercialRampDPre-

ClinicalPhase I Phase II Phase III

Commercial Scale

Protein

Large Scale

Protein

Pilot Scale

Protein

Research Scale

Protein

13

Scalable Technology

2X1X

20X

AcuSyst-Xcellerator

14

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size function or size

Scale up occurs by connecting multiple cartridges in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

15

Case Study 1 Data Table

Bioreactor

System

No of 21 m2

Cartridges

No of Culture

DaysGrams of IgG Liters of Supernatant

Titer

gL

IgG Production

mgsdaycartridge

Cell Line A

(Shaker Flask titer 002 gL)

AutovaxID 1 30 90 30 300 300

Maximizer 2 60 408 160 255 340

Xcellerator 10 37 1110 430 258 300

Cell Line B

(Shaker Flask titer 001 gL)

AutovaxID 1 30 35 30 116 116

Maximizer 2 62 130 160 081 105

Maximizer 2 30 61 80 076 102

Maximizer 2 60 170 160 106 142

Maximizer 2 30 75 33 227 125

Maximizer 2 60 140 160 088 117

Maximizer 2 60 17 150 114 143

Xcellerator 10 60 70 500 140 117

Cell Line C

(Shaker Flask titer 0005 gL)

Xcellerator 10 47 8 329 025 18

Xcellerator 10 94 21 664 031 22

Xcellerator 10 51 11 367 031 22

Xcellerator 10 51 11 361 030 21

Xcellerator 10 55 10 385 027 19

Xcell 6 82 12 354 032 23

Cell Line D

(Shaker Flask titer 0008 gL)

Xcellerator 10 85 81 62 132 96

Xcellerator 10 69 62 50 124 90

Cell Line E

(Shaker Flask titer 0008 gL)

Maximizer 2 48 10 11 095 104

Xcellerator 10 21 91 38 239 433

16

Case Study 1 Scalable Production

0

100

200

300

400

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

300340

300

mg

of

IgG

da

yc

art

rid

ge

Cell Line A Normalized Production Rate

17

Case Study 1 Scalable Production

0

50

100

150

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

116105 102

142125

117

143

117

mg

of

IgG

da

yc

art

rid

ge

Cell Line B Normalized Production Rate

18

Case Study 1 Scalable Production

0

5

10

15

20

25

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

SIX CARTRIDGE XCELLERATOR

18

22 22 2119

23

mg

of

IgG

da

yc

art

rid

ge

Cell Line C Normalized Production Rate

19

Case Study 1 Scalable Production

0

20

40

60

80

100

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

90 94

mg

of

IgG

da

yc

art

rid

ge

Cell Line D Normalized Production Rate

20

Case Study 1 Media Optimization

0

100

200

300

400

500

TWO CARTRIDGE MAXIMIZER(RPMI-1640 + NUTRIDOMA)

TEN CARTRIDGE XCELLERATOR (C3 HIGH DENSITY MEDIA + NUTRIDOMA)

104

433

mg

of

IgG

da

yc

art

rid

ge

Cell Line E Normalized Production Rate Tissue Culture Media Comparison of RPMI-1640 vs C3 High Density Media

21

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size or function

Multiple cartridges are connected in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

22

Case Study 2 Operator Requirements to Support a 90-Day Xcellerator Culture (~ 1600 L stirred tank equiv)

Disposable bioreactor assembly installation = 2 hours

Inoculation preparation (thaw to seed ~108) = 6 hours

Daily bioreactor support = 1 hourday

Total operator time for 90 day perfusion culture = 98 hours

Product Output

100-200x concentration based on standard suspension culture environment (stirred tank requires additional concentration step)

Cell culture supernatant passes through a sterilizing grade 02 micron filter to yield cell-free supernatant

Proceed immediately to downstream processing

23

Case Study 2 No Seed Train

Culture Day 10 Culture Day 8 Culture Day 6

Culture Day 16 Culture Day 14 Culture Day 12

24

Case Study 2 Steady State Metabolic Control

Cell Line D 84 and 69 day cultures

65

67

69

71

73

75

0 10 20 30 40 50 60 70 80 90 100

Culture Day

pH

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

gL

Culture day

Glucose and Lactate Concentrations

Glucose Lactate

Glucose Lactate

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 6: Hollow Fiber Bioreactors

6

Hollow Fiber Cell Culture Bioreactors

7

Hollow Fiber Perfusion Cell Culture

bull Fiber bundle encased in clear case

bull IntraCapillary Space = lsquoICSrsquo

- Inside the fibers

bull ExtraCapillary Space= lsquoECSrsquo

ndash Outside the fibers

8

Electron Micrograph of a single fiber

9

Hollow Fiber Perfusion Cell Culture

bull Hollow fiber material is a semi-permeable membrane composed of cellulose acetate 35-60 kDa MWCO

bull Small nutrients freely exchange between ICS amp ECS

bull Cells and products are retained in ECS volume

10

EM photos of cells on fibers

Adherent CHO Culture

Suspension Hybridoma Culture

11

Nuclear Magnetic Resolution (NMR) images of cell growth in a Hollow Fiber Bioreactor

Day 1 Day 2 Day 5

A high-resolution diffusion weighted image of the bioreactor at 1 2 and 5 days post-inoculation with a hybridoma cell line The cell mass appears brightwhite and shows homogenous distribution

12

C3 Manufactures amp Distributes Hollow Fiber Bioreactors

AcuSyst-MAXIMIZERreg AcuSyst XCELLERATORtrade HF Primertrade

AutovaxIDreg HF MicroBrx AcuSyst XCELLERATORtrade

CommercialRampDPre-

ClinicalPhase I Phase II Phase III

Commercial Scale

Protein

Large Scale

Protein

Pilot Scale

Protein

Research Scale

Protein

13

Scalable Technology

2X1X

20X

AcuSyst-Xcellerator

14

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size function or size

Scale up occurs by connecting multiple cartridges in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

15

Case Study 1 Data Table

Bioreactor

System

No of 21 m2

Cartridges

No of Culture

DaysGrams of IgG Liters of Supernatant

Titer

gL

IgG Production

mgsdaycartridge

Cell Line A

(Shaker Flask titer 002 gL)

AutovaxID 1 30 90 30 300 300

Maximizer 2 60 408 160 255 340

Xcellerator 10 37 1110 430 258 300

Cell Line B

(Shaker Flask titer 001 gL)

AutovaxID 1 30 35 30 116 116

Maximizer 2 62 130 160 081 105

Maximizer 2 30 61 80 076 102

Maximizer 2 60 170 160 106 142

Maximizer 2 30 75 33 227 125

Maximizer 2 60 140 160 088 117

Maximizer 2 60 17 150 114 143

Xcellerator 10 60 70 500 140 117

Cell Line C

(Shaker Flask titer 0005 gL)

Xcellerator 10 47 8 329 025 18

Xcellerator 10 94 21 664 031 22

Xcellerator 10 51 11 367 031 22

Xcellerator 10 51 11 361 030 21

Xcellerator 10 55 10 385 027 19

Xcell 6 82 12 354 032 23

Cell Line D

(Shaker Flask titer 0008 gL)

Xcellerator 10 85 81 62 132 96

Xcellerator 10 69 62 50 124 90

Cell Line E

(Shaker Flask titer 0008 gL)

Maximizer 2 48 10 11 095 104

Xcellerator 10 21 91 38 239 433

16

Case Study 1 Scalable Production

0

100

200

300

400

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

300340

300

mg

of

IgG

da

yc

art

rid

ge

Cell Line A Normalized Production Rate

17

Case Study 1 Scalable Production

0

50

100

150

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

116105 102

142125

117

143

117

mg

of

IgG

da

yc

art

rid

ge

Cell Line B Normalized Production Rate

18

Case Study 1 Scalable Production

0

5

10

15

20

25

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

SIX CARTRIDGE XCELLERATOR

18

22 22 2119

23

mg

of

IgG

da

yc

art

rid

ge

Cell Line C Normalized Production Rate

19

Case Study 1 Scalable Production

0

20

40

60

80

100

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

90 94

mg

of

IgG

da

yc

art

rid

ge

Cell Line D Normalized Production Rate

20

Case Study 1 Media Optimization

0

100

200

300

400

500

TWO CARTRIDGE MAXIMIZER(RPMI-1640 + NUTRIDOMA)

TEN CARTRIDGE XCELLERATOR (C3 HIGH DENSITY MEDIA + NUTRIDOMA)

104

433

mg

of

IgG

da

yc

art

rid

ge

Cell Line E Normalized Production Rate Tissue Culture Media Comparison of RPMI-1640 vs C3 High Density Media

21

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size or function

Multiple cartridges are connected in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

22

Case Study 2 Operator Requirements to Support a 90-Day Xcellerator Culture (~ 1600 L stirred tank equiv)

Disposable bioreactor assembly installation = 2 hours

Inoculation preparation (thaw to seed ~108) = 6 hours

Daily bioreactor support = 1 hourday

Total operator time for 90 day perfusion culture = 98 hours

Product Output

100-200x concentration based on standard suspension culture environment (stirred tank requires additional concentration step)

Cell culture supernatant passes through a sterilizing grade 02 micron filter to yield cell-free supernatant

Proceed immediately to downstream processing

23

Case Study 2 No Seed Train

Culture Day 10 Culture Day 8 Culture Day 6

Culture Day 16 Culture Day 14 Culture Day 12

24

Case Study 2 Steady State Metabolic Control

Cell Line D 84 and 69 day cultures

65

67

69

71

73

75

0 10 20 30 40 50 60 70 80 90 100

Culture Day

pH

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

gL

Culture day

Glucose and Lactate Concentrations

Glucose Lactate

Glucose Lactate

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 7: Hollow Fiber Bioreactors

7

Hollow Fiber Perfusion Cell Culture

bull Fiber bundle encased in clear case

bull IntraCapillary Space = lsquoICSrsquo

- Inside the fibers

bull ExtraCapillary Space= lsquoECSrsquo

ndash Outside the fibers

8

Electron Micrograph of a single fiber

9

Hollow Fiber Perfusion Cell Culture

bull Hollow fiber material is a semi-permeable membrane composed of cellulose acetate 35-60 kDa MWCO

bull Small nutrients freely exchange between ICS amp ECS

bull Cells and products are retained in ECS volume

10

EM photos of cells on fibers

Adherent CHO Culture

Suspension Hybridoma Culture

11

Nuclear Magnetic Resolution (NMR) images of cell growth in a Hollow Fiber Bioreactor

Day 1 Day 2 Day 5

A high-resolution diffusion weighted image of the bioreactor at 1 2 and 5 days post-inoculation with a hybridoma cell line The cell mass appears brightwhite and shows homogenous distribution

12

C3 Manufactures amp Distributes Hollow Fiber Bioreactors

AcuSyst-MAXIMIZERreg AcuSyst XCELLERATORtrade HF Primertrade

AutovaxIDreg HF MicroBrx AcuSyst XCELLERATORtrade

CommercialRampDPre-

ClinicalPhase I Phase II Phase III

Commercial Scale

Protein

Large Scale

Protein

Pilot Scale

Protein

Research Scale

Protein

13

Scalable Technology

2X1X

20X

AcuSyst-Xcellerator

14

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size function or size

Scale up occurs by connecting multiple cartridges in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

15

Case Study 1 Data Table

Bioreactor

System

No of 21 m2

Cartridges

No of Culture

DaysGrams of IgG Liters of Supernatant

Titer

gL

IgG Production

mgsdaycartridge

Cell Line A

(Shaker Flask titer 002 gL)

AutovaxID 1 30 90 30 300 300

Maximizer 2 60 408 160 255 340

Xcellerator 10 37 1110 430 258 300

Cell Line B

(Shaker Flask titer 001 gL)

AutovaxID 1 30 35 30 116 116

Maximizer 2 62 130 160 081 105

Maximizer 2 30 61 80 076 102

Maximizer 2 60 170 160 106 142

Maximizer 2 30 75 33 227 125

Maximizer 2 60 140 160 088 117

Maximizer 2 60 17 150 114 143

Xcellerator 10 60 70 500 140 117

Cell Line C

(Shaker Flask titer 0005 gL)

Xcellerator 10 47 8 329 025 18

Xcellerator 10 94 21 664 031 22

Xcellerator 10 51 11 367 031 22

Xcellerator 10 51 11 361 030 21

Xcellerator 10 55 10 385 027 19

Xcell 6 82 12 354 032 23

Cell Line D

(Shaker Flask titer 0008 gL)

Xcellerator 10 85 81 62 132 96

Xcellerator 10 69 62 50 124 90

Cell Line E

(Shaker Flask titer 0008 gL)

Maximizer 2 48 10 11 095 104

Xcellerator 10 21 91 38 239 433

16

Case Study 1 Scalable Production

0

100

200

300

400

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

300340

300

mg

of

IgG

da

yc

art

rid

ge

Cell Line A Normalized Production Rate

17

Case Study 1 Scalable Production

0

50

100

150

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

116105 102

142125

117

143

117

mg

of

IgG

da

yc

art

rid

ge

Cell Line B Normalized Production Rate

18

Case Study 1 Scalable Production

0

5

10

15

20

25

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

SIX CARTRIDGE XCELLERATOR

18

22 22 2119

23

mg

of

IgG

da

yc

art

rid

ge

Cell Line C Normalized Production Rate

19

Case Study 1 Scalable Production

0

20

40

60

80

100

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

90 94

mg

of

IgG

da

yc

art

rid

ge

Cell Line D Normalized Production Rate

20

Case Study 1 Media Optimization

0

100

200

300

400

500

TWO CARTRIDGE MAXIMIZER(RPMI-1640 + NUTRIDOMA)

TEN CARTRIDGE XCELLERATOR (C3 HIGH DENSITY MEDIA + NUTRIDOMA)

104

433

mg

of

IgG

da

yc

art

rid

ge

Cell Line E Normalized Production Rate Tissue Culture Media Comparison of RPMI-1640 vs C3 High Density Media

21

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size or function

Multiple cartridges are connected in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

22

Case Study 2 Operator Requirements to Support a 90-Day Xcellerator Culture (~ 1600 L stirred tank equiv)

Disposable bioreactor assembly installation = 2 hours

Inoculation preparation (thaw to seed ~108) = 6 hours

Daily bioreactor support = 1 hourday

Total operator time for 90 day perfusion culture = 98 hours

Product Output

100-200x concentration based on standard suspension culture environment (stirred tank requires additional concentration step)

Cell culture supernatant passes through a sterilizing grade 02 micron filter to yield cell-free supernatant

Proceed immediately to downstream processing

23

Case Study 2 No Seed Train

Culture Day 10 Culture Day 8 Culture Day 6

Culture Day 16 Culture Day 14 Culture Day 12

24

Case Study 2 Steady State Metabolic Control

Cell Line D 84 and 69 day cultures

65

67

69

71

73

75

0 10 20 30 40 50 60 70 80 90 100

Culture Day

pH

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

gL

Culture day

Glucose and Lactate Concentrations

Glucose Lactate

Glucose Lactate

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 8: Hollow Fiber Bioreactors

8

Electron Micrograph of a single fiber

9

Hollow Fiber Perfusion Cell Culture

bull Hollow fiber material is a semi-permeable membrane composed of cellulose acetate 35-60 kDa MWCO

bull Small nutrients freely exchange between ICS amp ECS

bull Cells and products are retained in ECS volume

10

EM photos of cells on fibers

Adherent CHO Culture

Suspension Hybridoma Culture

11

Nuclear Magnetic Resolution (NMR) images of cell growth in a Hollow Fiber Bioreactor

Day 1 Day 2 Day 5

A high-resolution diffusion weighted image of the bioreactor at 1 2 and 5 days post-inoculation with a hybridoma cell line The cell mass appears brightwhite and shows homogenous distribution

12

C3 Manufactures amp Distributes Hollow Fiber Bioreactors

AcuSyst-MAXIMIZERreg AcuSyst XCELLERATORtrade HF Primertrade

AutovaxIDreg HF MicroBrx AcuSyst XCELLERATORtrade

CommercialRampDPre-

ClinicalPhase I Phase II Phase III

Commercial Scale

Protein

Large Scale

Protein

Pilot Scale

Protein

Research Scale

Protein

13

Scalable Technology

2X1X

20X

AcuSyst-Xcellerator

14

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size function or size

Scale up occurs by connecting multiple cartridges in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

15

Case Study 1 Data Table

Bioreactor

System

No of 21 m2

Cartridges

No of Culture

DaysGrams of IgG Liters of Supernatant

Titer

gL

IgG Production

mgsdaycartridge

Cell Line A

(Shaker Flask titer 002 gL)

AutovaxID 1 30 90 30 300 300

Maximizer 2 60 408 160 255 340

Xcellerator 10 37 1110 430 258 300

Cell Line B

(Shaker Flask titer 001 gL)

AutovaxID 1 30 35 30 116 116

Maximizer 2 62 130 160 081 105

Maximizer 2 30 61 80 076 102

Maximizer 2 60 170 160 106 142

Maximizer 2 30 75 33 227 125

Maximizer 2 60 140 160 088 117

Maximizer 2 60 17 150 114 143

Xcellerator 10 60 70 500 140 117

Cell Line C

(Shaker Flask titer 0005 gL)

Xcellerator 10 47 8 329 025 18

Xcellerator 10 94 21 664 031 22

Xcellerator 10 51 11 367 031 22

Xcellerator 10 51 11 361 030 21

Xcellerator 10 55 10 385 027 19

Xcell 6 82 12 354 032 23

Cell Line D

(Shaker Flask titer 0008 gL)

Xcellerator 10 85 81 62 132 96

Xcellerator 10 69 62 50 124 90

Cell Line E

(Shaker Flask titer 0008 gL)

Maximizer 2 48 10 11 095 104

Xcellerator 10 21 91 38 239 433

16

Case Study 1 Scalable Production

0

100

200

300

400

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

300340

300

mg

of

IgG

da

yc

art

rid

ge

Cell Line A Normalized Production Rate

17

Case Study 1 Scalable Production

0

50

100

150

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

116105 102

142125

117

143

117

mg

of

IgG

da

yc

art

rid

ge

Cell Line B Normalized Production Rate

18

Case Study 1 Scalable Production

0

5

10

15

20

25

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

SIX CARTRIDGE XCELLERATOR

18

22 22 2119

23

mg

of

IgG

da

yc

art

rid

ge

Cell Line C Normalized Production Rate

19

Case Study 1 Scalable Production

0

20

40

60

80

100

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

90 94

mg

of

IgG

da

yc

art

rid

ge

Cell Line D Normalized Production Rate

20

Case Study 1 Media Optimization

0

100

200

300

400

500

TWO CARTRIDGE MAXIMIZER(RPMI-1640 + NUTRIDOMA)

TEN CARTRIDGE XCELLERATOR (C3 HIGH DENSITY MEDIA + NUTRIDOMA)

104

433

mg

of

IgG

da

yc

art

rid

ge

Cell Line E Normalized Production Rate Tissue Culture Media Comparison of RPMI-1640 vs C3 High Density Media

21

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size or function

Multiple cartridges are connected in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

22

Case Study 2 Operator Requirements to Support a 90-Day Xcellerator Culture (~ 1600 L stirred tank equiv)

Disposable bioreactor assembly installation = 2 hours

Inoculation preparation (thaw to seed ~108) = 6 hours

Daily bioreactor support = 1 hourday

Total operator time for 90 day perfusion culture = 98 hours

Product Output

100-200x concentration based on standard suspension culture environment (stirred tank requires additional concentration step)

Cell culture supernatant passes through a sterilizing grade 02 micron filter to yield cell-free supernatant

Proceed immediately to downstream processing

23

Case Study 2 No Seed Train

Culture Day 10 Culture Day 8 Culture Day 6

Culture Day 16 Culture Day 14 Culture Day 12

24

Case Study 2 Steady State Metabolic Control

Cell Line D 84 and 69 day cultures

65

67

69

71

73

75

0 10 20 30 40 50 60 70 80 90 100

Culture Day

pH

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

gL

Culture day

Glucose and Lactate Concentrations

Glucose Lactate

Glucose Lactate

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 9: Hollow Fiber Bioreactors

9

Hollow Fiber Perfusion Cell Culture

bull Hollow fiber material is a semi-permeable membrane composed of cellulose acetate 35-60 kDa MWCO

bull Small nutrients freely exchange between ICS amp ECS

bull Cells and products are retained in ECS volume

10

EM photos of cells on fibers

Adherent CHO Culture

Suspension Hybridoma Culture

11

Nuclear Magnetic Resolution (NMR) images of cell growth in a Hollow Fiber Bioreactor

Day 1 Day 2 Day 5

A high-resolution diffusion weighted image of the bioreactor at 1 2 and 5 days post-inoculation with a hybridoma cell line The cell mass appears brightwhite and shows homogenous distribution

12

C3 Manufactures amp Distributes Hollow Fiber Bioreactors

AcuSyst-MAXIMIZERreg AcuSyst XCELLERATORtrade HF Primertrade

AutovaxIDreg HF MicroBrx AcuSyst XCELLERATORtrade

CommercialRampDPre-

ClinicalPhase I Phase II Phase III

Commercial Scale

Protein

Large Scale

Protein

Pilot Scale

Protein

Research Scale

Protein

13

Scalable Technology

2X1X

20X

AcuSyst-Xcellerator

14

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size function or size

Scale up occurs by connecting multiple cartridges in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

15

Case Study 1 Data Table

Bioreactor

System

No of 21 m2

Cartridges

No of Culture

DaysGrams of IgG Liters of Supernatant

Titer

gL

IgG Production

mgsdaycartridge

Cell Line A

(Shaker Flask titer 002 gL)

AutovaxID 1 30 90 30 300 300

Maximizer 2 60 408 160 255 340

Xcellerator 10 37 1110 430 258 300

Cell Line B

(Shaker Flask titer 001 gL)

AutovaxID 1 30 35 30 116 116

Maximizer 2 62 130 160 081 105

Maximizer 2 30 61 80 076 102

Maximizer 2 60 170 160 106 142

Maximizer 2 30 75 33 227 125

Maximizer 2 60 140 160 088 117

Maximizer 2 60 17 150 114 143

Xcellerator 10 60 70 500 140 117

Cell Line C

(Shaker Flask titer 0005 gL)

Xcellerator 10 47 8 329 025 18

Xcellerator 10 94 21 664 031 22

Xcellerator 10 51 11 367 031 22

Xcellerator 10 51 11 361 030 21

Xcellerator 10 55 10 385 027 19

Xcell 6 82 12 354 032 23

Cell Line D

(Shaker Flask titer 0008 gL)

Xcellerator 10 85 81 62 132 96

Xcellerator 10 69 62 50 124 90

Cell Line E

(Shaker Flask titer 0008 gL)

Maximizer 2 48 10 11 095 104

Xcellerator 10 21 91 38 239 433

16

Case Study 1 Scalable Production

0

100

200

300

400

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

300340

300

mg

of

IgG

da

yc

art

rid

ge

Cell Line A Normalized Production Rate

17

Case Study 1 Scalable Production

0

50

100

150

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

116105 102

142125

117

143

117

mg

of

IgG

da

yc

art

rid

ge

Cell Line B Normalized Production Rate

18

Case Study 1 Scalable Production

0

5

10

15

20

25

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

SIX CARTRIDGE XCELLERATOR

18

22 22 2119

23

mg

of

IgG

da

yc

art

rid

ge

Cell Line C Normalized Production Rate

19

Case Study 1 Scalable Production

0

20

40

60

80

100

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

90 94

mg

of

IgG

da

yc

art

rid

ge

Cell Line D Normalized Production Rate

20

Case Study 1 Media Optimization

0

100

200

300

400

500

TWO CARTRIDGE MAXIMIZER(RPMI-1640 + NUTRIDOMA)

TEN CARTRIDGE XCELLERATOR (C3 HIGH DENSITY MEDIA + NUTRIDOMA)

104

433

mg

of

IgG

da

yc

art

rid

ge

Cell Line E Normalized Production Rate Tissue Culture Media Comparison of RPMI-1640 vs C3 High Density Media

21

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size or function

Multiple cartridges are connected in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

22

Case Study 2 Operator Requirements to Support a 90-Day Xcellerator Culture (~ 1600 L stirred tank equiv)

Disposable bioreactor assembly installation = 2 hours

Inoculation preparation (thaw to seed ~108) = 6 hours

Daily bioreactor support = 1 hourday

Total operator time for 90 day perfusion culture = 98 hours

Product Output

100-200x concentration based on standard suspension culture environment (stirred tank requires additional concentration step)

Cell culture supernatant passes through a sterilizing grade 02 micron filter to yield cell-free supernatant

Proceed immediately to downstream processing

23

Case Study 2 No Seed Train

Culture Day 10 Culture Day 8 Culture Day 6

Culture Day 16 Culture Day 14 Culture Day 12

24

Case Study 2 Steady State Metabolic Control

Cell Line D 84 and 69 day cultures

65

67

69

71

73

75

0 10 20 30 40 50 60 70 80 90 100

Culture Day

pH

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

gL

Culture day

Glucose and Lactate Concentrations

Glucose Lactate

Glucose Lactate

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 10: Hollow Fiber Bioreactors

10

EM photos of cells on fibers

Adherent CHO Culture

Suspension Hybridoma Culture

11

Nuclear Magnetic Resolution (NMR) images of cell growth in a Hollow Fiber Bioreactor

Day 1 Day 2 Day 5

A high-resolution diffusion weighted image of the bioreactor at 1 2 and 5 days post-inoculation with a hybridoma cell line The cell mass appears brightwhite and shows homogenous distribution

12

C3 Manufactures amp Distributes Hollow Fiber Bioreactors

AcuSyst-MAXIMIZERreg AcuSyst XCELLERATORtrade HF Primertrade

AutovaxIDreg HF MicroBrx AcuSyst XCELLERATORtrade

CommercialRampDPre-

ClinicalPhase I Phase II Phase III

Commercial Scale

Protein

Large Scale

Protein

Pilot Scale

Protein

Research Scale

Protein

13

Scalable Technology

2X1X

20X

AcuSyst-Xcellerator

14

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size function or size

Scale up occurs by connecting multiple cartridges in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

15

Case Study 1 Data Table

Bioreactor

System

No of 21 m2

Cartridges

No of Culture

DaysGrams of IgG Liters of Supernatant

Titer

gL

IgG Production

mgsdaycartridge

Cell Line A

(Shaker Flask titer 002 gL)

AutovaxID 1 30 90 30 300 300

Maximizer 2 60 408 160 255 340

Xcellerator 10 37 1110 430 258 300

Cell Line B

(Shaker Flask titer 001 gL)

AutovaxID 1 30 35 30 116 116

Maximizer 2 62 130 160 081 105

Maximizer 2 30 61 80 076 102

Maximizer 2 60 170 160 106 142

Maximizer 2 30 75 33 227 125

Maximizer 2 60 140 160 088 117

Maximizer 2 60 17 150 114 143

Xcellerator 10 60 70 500 140 117

Cell Line C

(Shaker Flask titer 0005 gL)

Xcellerator 10 47 8 329 025 18

Xcellerator 10 94 21 664 031 22

Xcellerator 10 51 11 367 031 22

Xcellerator 10 51 11 361 030 21

Xcellerator 10 55 10 385 027 19

Xcell 6 82 12 354 032 23

Cell Line D

(Shaker Flask titer 0008 gL)

Xcellerator 10 85 81 62 132 96

Xcellerator 10 69 62 50 124 90

Cell Line E

(Shaker Flask titer 0008 gL)

Maximizer 2 48 10 11 095 104

Xcellerator 10 21 91 38 239 433

16

Case Study 1 Scalable Production

0

100

200

300

400

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

300340

300

mg

of

IgG

da

yc

art

rid

ge

Cell Line A Normalized Production Rate

17

Case Study 1 Scalable Production

0

50

100

150

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

116105 102

142125

117

143

117

mg

of

IgG

da

yc

art

rid

ge

Cell Line B Normalized Production Rate

18

Case Study 1 Scalable Production

0

5

10

15

20

25

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

SIX CARTRIDGE XCELLERATOR

18

22 22 2119

23

mg

of

IgG

da

yc

art

rid

ge

Cell Line C Normalized Production Rate

19

Case Study 1 Scalable Production

0

20

40

60

80

100

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

90 94

mg

of

IgG

da

yc

art

rid

ge

Cell Line D Normalized Production Rate

20

Case Study 1 Media Optimization

0

100

200

300

400

500

TWO CARTRIDGE MAXIMIZER(RPMI-1640 + NUTRIDOMA)

TEN CARTRIDGE XCELLERATOR (C3 HIGH DENSITY MEDIA + NUTRIDOMA)

104

433

mg

of

IgG

da

yc

art

rid

ge

Cell Line E Normalized Production Rate Tissue Culture Media Comparison of RPMI-1640 vs C3 High Density Media

21

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size or function

Multiple cartridges are connected in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

22

Case Study 2 Operator Requirements to Support a 90-Day Xcellerator Culture (~ 1600 L stirred tank equiv)

Disposable bioreactor assembly installation = 2 hours

Inoculation preparation (thaw to seed ~108) = 6 hours

Daily bioreactor support = 1 hourday

Total operator time for 90 day perfusion culture = 98 hours

Product Output

100-200x concentration based on standard suspension culture environment (stirred tank requires additional concentration step)

Cell culture supernatant passes through a sterilizing grade 02 micron filter to yield cell-free supernatant

Proceed immediately to downstream processing

23

Case Study 2 No Seed Train

Culture Day 10 Culture Day 8 Culture Day 6

Culture Day 16 Culture Day 14 Culture Day 12

24

Case Study 2 Steady State Metabolic Control

Cell Line D 84 and 69 day cultures

65

67

69

71

73

75

0 10 20 30 40 50 60 70 80 90 100

Culture Day

pH

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

gL

Culture day

Glucose and Lactate Concentrations

Glucose Lactate

Glucose Lactate

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 11: Hollow Fiber Bioreactors

11

Nuclear Magnetic Resolution (NMR) images of cell growth in a Hollow Fiber Bioreactor

Day 1 Day 2 Day 5

A high-resolution diffusion weighted image of the bioreactor at 1 2 and 5 days post-inoculation with a hybridoma cell line The cell mass appears brightwhite and shows homogenous distribution

12

C3 Manufactures amp Distributes Hollow Fiber Bioreactors

AcuSyst-MAXIMIZERreg AcuSyst XCELLERATORtrade HF Primertrade

AutovaxIDreg HF MicroBrx AcuSyst XCELLERATORtrade

CommercialRampDPre-

ClinicalPhase I Phase II Phase III

Commercial Scale

Protein

Large Scale

Protein

Pilot Scale

Protein

Research Scale

Protein

13

Scalable Technology

2X1X

20X

AcuSyst-Xcellerator

14

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size function or size

Scale up occurs by connecting multiple cartridges in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

15

Case Study 1 Data Table

Bioreactor

System

No of 21 m2

Cartridges

No of Culture

DaysGrams of IgG Liters of Supernatant

Titer

gL

IgG Production

mgsdaycartridge

Cell Line A

(Shaker Flask titer 002 gL)

AutovaxID 1 30 90 30 300 300

Maximizer 2 60 408 160 255 340

Xcellerator 10 37 1110 430 258 300

Cell Line B

(Shaker Flask titer 001 gL)

AutovaxID 1 30 35 30 116 116

Maximizer 2 62 130 160 081 105

Maximizer 2 30 61 80 076 102

Maximizer 2 60 170 160 106 142

Maximizer 2 30 75 33 227 125

Maximizer 2 60 140 160 088 117

Maximizer 2 60 17 150 114 143

Xcellerator 10 60 70 500 140 117

Cell Line C

(Shaker Flask titer 0005 gL)

Xcellerator 10 47 8 329 025 18

Xcellerator 10 94 21 664 031 22

Xcellerator 10 51 11 367 031 22

Xcellerator 10 51 11 361 030 21

Xcellerator 10 55 10 385 027 19

Xcell 6 82 12 354 032 23

Cell Line D

(Shaker Flask titer 0008 gL)

Xcellerator 10 85 81 62 132 96

Xcellerator 10 69 62 50 124 90

Cell Line E

(Shaker Flask titer 0008 gL)

Maximizer 2 48 10 11 095 104

Xcellerator 10 21 91 38 239 433

16

Case Study 1 Scalable Production

0

100

200

300

400

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

300340

300

mg

of

IgG

da

yc

art

rid

ge

Cell Line A Normalized Production Rate

17

Case Study 1 Scalable Production

0

50

100

150

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

116105 102

142125

117

143

117

mg

of

IgG

da

yc

art

rid

ge

Cell Line B Normalized Production Rate

18

Case Study 1 Scalable Production

0

5

10

15

20

25

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

SIX CARTRIDGE XCELLERATOR

18

22 22 2119

23

mg

of

IgG

da

yc

art

rid

ge

Cell Line C Normalized Production Rate

19

Case Study 1 Scalable Production

0

20

40

60

80

100

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

90 94

mg

of

IgG

da

yc

art

rid

ge

Cell Line D Normalized Production Rate

20

Case Study 1 Media Optimization

0

100

200

300

400

500

TWO CARTRIDGE MAXIMIZER(RPMI-1640 + NUTRIDOMA)

TEN CARTRIDGE XCELLERATOR (C3 HIGH DENSITY MEDIA + NUTRIDOMA)

104

433

mg

of

IgG

da

yc

art

rid

ge

Cell Line E Normalized Production Rate Tissue Culture Media Comparison of RPMI-1640 vs C3 High Density Media

21

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size or function

Multiple cartridges are connected in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

22

Case Study 2 Operator Requirements to Support a 90-Day Xcellerator Culture (~ 1600 L stirred tank equiv)

Disposable bioreactor assembly installation = 2 hours

Inoculation preparation (thaw to seed ~108) = 6 hours

Daily bioreactor support = 1 hourday

Total operator time for 90 day perfusion culture = 98 hours

Product Output

100-200x concentration based on standard suspension culture environment (stirred tank requires additional concentration step)

Cell culture supernatant passes through a sterilizing grade 02 micron filter to yield cell-free supernatant

Proceed immediately to downstream processing

23

Case Study 2 No Seed Train

Culture Day 10 Culture Day 8 Culture Day 6

Culture Day 16 Culture Day 14 Culture Day 12

24

Case Study 2 Steady State Metabolic Control

Cell Line D 84 and 69 day cultures

65

67

69

71

73

75

0 10 20 30 40 50 60 70 80 90 100

Culture Day

pH

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

gL

Culture day

Glucose and Lactate Concentrations

Glucose Lactate

Glucose Lactate

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 12: Hollow Fiber Bioreactors

12

C3 Manufactures amp Distributes Hollow Fiber Bioreactors

AcuSyst-MAXIMIZERreg AcuSyst XCELLERATORtrade HF Primertrade

AutovaxIDreg HF MicroBrx AcuSyst XCELLERATORtrade

CommercialRampDPre-

ClinicalPhase I Phase II Phase III

Commercial Scale

Protein

Large Scale

Protein

Pilot Scale

Protein

Research Scale

Protein

13

Scalable Technology

2X1X

20X

AcuSyst-Xcellerator

14

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size function or size

Scale up occurs by connecting multiple cartridges in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

15

Case Study 1 Data Table

Bioreactor

System

No of 21 m2

Cartridges

No of Culture

DaysGrams of IgG Liters of Supernatant

Titer

gL

IgG Production

mgsdaycartridge

Cell Line A

(Shaker Flask titer 002 gL)

AutovaxID 1 30 90 30 300 300

Maximizer 2 60 408 160 255 340

Xcellerator 10 37 1110 430 258 300

Cell Line B

(Shaker Flask titer 001 gL)

AutovaxID 1 30 35 30 116 116

Maximizer 2 62 130 160 081 105

Maximizer 2 30 61 80 076 102

Maximizer 2 60 170 160 106 142

Maximizer 2 30 75 33 227 125

Maximizer 2 60 140 160 088 117

Maximizer 2 60 17 150 114 143

Xcellerator 10 60 70 500 140 117

Cell Line C

(Shaker Flask titer 0005 gL)

Xcellerator 10 47 8 329 025 18

Xcellerator 10 94 21 664 031 22

Xcellerator 10 51 11 367 031 22

Xcellerator 10 51 11 361 030 21

Xcellerator 10 55 10 385 027 19

Xcell 6 82 12 354 032 23

Cell Line D

(Shaker Flask titer 0008 gL)

Xcellerator 10 85 81 62 132 96

Xcellerator 10 69 62 50 124 90

Cell Line E

(Shaker Flask titer 0008 gL)

Maximizer 2 48 10 11 095 104

Xcellerator 10 21 91 38 239 433

16

Case Study 1 Scalable Production

0

100

200

300

400

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

300340

300

mg

of

IgG

da

yc

art

rid

ge

Cell Line A Normalized Production Rate

17

Case Study 1 Scalable Production

0

50

100

150

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

116105 102

142125

117

143

117

mg

of

IgG

da

yc

art

rid

ge

Cell Line B Normalized Production Rate

18

Case Study 1 Scalable Production

0

5

10

15

20

25

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

SIX CARTRIDGE XCELLERATOR

18

22 22 2119

23

mg

of

IgG

da

yc

art

rid

ge

Cell Line C Normalized Production Rate

19

Case Study 1 Scalable Production

0

20

40

60

80

100

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

90 94

mg

of

IgG

da

yc

art

rid

ge

Cell Line D Normalized Production Rate

20

Case Study 1 Media Optimization

0

100

200

300

400

500

TWO CARTRIDGE MAXIMIZER(RPMI-1640 + NUTRIDOMA)

TEN CARTRIDGE XCELLERATOR (C3 HIGH DENSITY MEDIA + NUTRIDOMA)

104

433

mg

of

IgG

da

yc

art

rid

ge

Cell Line E Normalized Production Rate Tissue Culture Media Comparison of RPMI-1640 vs C3 High Density Media

21

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size or function

Multiple cartridges are connected in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

22

Case Study 2 Operator Requirements to Support a 90-Day Xcellerator Culture (~ 1600 L stirred tank equiv)

Disposable bioreactor assembly installation = 2 hours

Inoculation preparation (thaw to seed ~108) = 6 hours

Daily bioreactor support = 1 hourday

Total operator time for 90 day perfusion culture = 98 hours

Product Output

100-200x concentration based on standard suspension culture environment (stirred tank requires additional concentration step)

Cell culture supernatant passes through a sterilizing grade 02 micron filter to yield cell-free supernatant

Proceed immediately to downstream processing

23

Case Study 2 No Seed Train

Culture Day 10 Culture Day 8 Culture Day 6

Culture Day 16 Culture Day 14 Culture Day 12

24

Case Study 2 Steady State Metabolic Control

Cell Line D 84 and 69 day cultures

65

67

69

71

73

75

0 10 20 30 40 50 60 70 80 90 100

Culture Day

pH

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

gL

Culture day

Glucose and Lactate Concentrations

Glucose Lactate

Glucose Lactate

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 13: Hollow Fiber Bioreactors

13

Scalable Technology

2X1X

20X

AcuSyst-Xcellerator

14

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size function or size

Scale up occurs by connecting multiple cartridges in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

15

Case Study 1 Data Table

Bioreactor

System

No of 21 m2

Cartridges

No of Culture

DaysGrams of IgG Liters of Supernatant

Titer

gL

IgG Production

mgsdaycartridge

Cell Line A

(Shaker Flask titer 002 gL)

AutovaxID 1 30 90 30 300 300

Maximizer 2 60 408 160 255 340

Xcellerator 10 37 1110 430 258 300

Cell Line B

(Shaker Flask titer 001 gL)

AutovaxID 1 30 35 30 116 116

Maximizer 2 62 130 160 081 105

Maximizer 2 30 61 80 076 102

Maximizer 2 60 170 160 106 142

Maximizer 2 30 75 33 227 125

Maximizer 2 60 140 160 088 117

Maximizer 2 60 17 150 114 143

Xcellerator 10 60 70 500 140 117

Cell Line C

(Shaker Flask titer 0005 gL)

Xcellerator 10 47 8 329 025 18

Xcellerator 10 94 21 664 031 22

Xcellerator 10 51 11 367 031 22

Xcellerator 10 51 11 361 030 21

Xcellerator 10 55 10 385 027 19

Xcell 6 82 12 354 032 23

Cell Line D

(Shaker Flask titer 0008 gL)

Xcellerator 10 85 81 62 132 96

Xcellerator 10 69 62 50 124 90

Cell Line E

(Shaker Flask titer 0008 gL)

Maximizer 2 48 10 11 095 104

Xcellerator 10 21 91 38 239 433

16

Case Study 1 Scalable Production

0

100

200

300

400

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

300340

300

mg

of

IgG

da

yc

art

rid

ge

Cell Line A Normalized Production Rate

17

Case Study 1 Scalable Production

0

50

100

150

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

116105 102

142125

117

143

117

mg

of

IgG

da

yc

art

rid

ge

Cell Line B Normalized Production Rate

18

Case Study 1 Scalable Production

0

5

10

15

20

25

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

SIX CARTRIDGE XCELLERATOR

18

22 22 2119

23

mg

of

IgG

da

yc

art

rid

ge

Cell Line C Normalized Production Rate

19

Case Study 1 Scalable Production

0

20

40

60

80

100

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

90 94

mg

of

IgG

da

yc

art

rid

ge

Cell Line D Normalized Production Rate

20

Case Study 1 Media Optimization

0

100

200

300

400

500

TWO CARTRIDGE MAXIMIZER(RPMI-1640 + NUTRIDOMA)

TEN CARTRIDGE XCELLERATOR (C3 HIGH DENSITY MEDIA + NUTRIDOMA)

104

433

mg

of

IgG

da

yc

art

rid

ge

Cell Line E Normalized Production Rate Tissue Culture Media Comparison of RPMI-1640 vs C3 High Density Media

21

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size or function

Multiple cartridges are connected in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

22

Case Study 2 Operator Requirements to Support a 90-Day Xcellerator Culture (~ 1600 L stirred tank equiv)

Disposable bioreactor assembly installation = 2 hours

Inoculation preparation (thaw to seed ~108) = 6 hours

Daily bioreactor support = 1 hourday

Total operator time for 90 day perfusion culture = 98 hours

Product Output

100-200x concentration based on standard suspension culture environment (stirred tank requires additional concentration step)

Cell culture supernatant passes through a sterilizing grade 02 micron filter to yield cell-free supernatant

Proceed immediately to downstream processing

23

Case Study 2 No Seed Train

Culture Day 10 Culture Day 8 Culture Day 6

Culture Day 16 Culture Day 14 Culture Day 12

24

Case Study 2 Steady State Metabolic Control

Cell Line D 84 and 69 day cultures

65

67

69

71

73

75

0 10 20 30 40 50 60 70 80 90 100

Culture Day

pH

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

gL

Culture day

Glucose and Lactate Concentrations

Glucose Lactate

Glucose Lactate

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 14: Hollow Fiber Bioreactors

14

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size function or size

Scale up occurs by connecting multiple cartridges in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

15

Case Study 1 Data Table

Bioreactor

System

No of 21 m2

Cartridges

No of Culture

DaysGrams of IgG Liters of Supernatant

Titer

gL

IgG Production

mgsdaycartridge

Cell Line A

(Shaker Flask titer 002 gL)

AutovaxID 1 30 90 30 300 300

Maximizer 2 60 408 160 255 340

Xcellerator 10 37 1110 430 258 300

Cell Line B

(Shaker Flask titer 001 gL)

AutovaxID 1 30 35 30 116 116

Maximizer 2 62 130 160 081 105

Maximizer 2 30 61 80 076 102

Maximizer 2 60 170 160 106 142

Maximizer 2 30 75 33 227 125

Maximizer 2 60 140 160 088 117

Maximizer 2 60 17 150 114 143

Xcellerator 10 60 70 500 140 117

Cell Line C

(Shaker Flask titer 0005 gL)

Xcellerator 10 47 8 329 025 18

Xcellerator 10 94 21 664 031 22

Xcellerator 10 51 11 367 031 22

Xcellerator 10 51 11 361 030 21

Xcellerator 10 55 10 385 027 19

Xcell 6 82 12 354 032 23

Cell Line D

(Shaker Flask titer 0008 gL)

Xcellerator 10 85 81 62 132 96

Xcellerator 10 69 62 50 124 90

Cell Line E

(Shaker Flask titer 0008 gL)

Maximizer 2 48 10 11 095 104

Xcellerator 10 21 91 38 239 433

16

Case Study 1 Scalable Production

0

100

200

300

400

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

300340

300

mg

of

IgG

da

yc

art

rid

ge

Cell Line A Normalized Production Rate

17

Case Study 1 Scalable Production

0

50

100

150

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

116105 102

142125

117

143

117

mg

of

IgG

da

yc

art

rid

ge

Cell Line B Normalized Production Rate

18

Case Study 1 Scalable Production

0

5

10

15

20

25

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

SIX CARTRIDGE XCELLERATOR

18

22 22 2119

23

mg

of

IgG

da

yc

art

rid

ge

Cell Line C Normalized Production Rate

19

Case Study 1 Scalable Production

0

20

40

60

80

100

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

90 94

mg

of

IgG

da

yc

art

rid

ge

Cell Line D Normalized Production Rate

20

Case Study 1 Media Optimization

0

100

200

300

400

500

TWO CARTRIDGE MAXIMIZER(RPMI-1640 + NUTRIDOMA)

TEN CARTRIDGE XCELLERATOR (C3 HIGH DENSITY MEDIA + NUTRIDOMA)

104

433

mg

of

IgG

da

yc

art

rid

ge

Cell Line E Normalized Production Rate Tissue Culture Media Comparison of RPMI-1640 vs C3 High Density Media

21

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size or function

Multiple cartridges are connected in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

22

Case Study 2 Operator Requirements to Support a 90-Day Xcellerator Culture (~ 1600 L stirred tank equiv)

Disposable bioreactor assembly installation = 2 hours

Inoculation preparation (thaw to seed ~108) = 6 hours

Daily bioreactor support = 1 hourday

Total operator time for 90 day perfusion culture = 98 hours

Product Output

100-200x concentration based on standard suspension culture environment (stirred tank requires additional concentration step)

Cell culture supernatant passes through a sterilizing grade 02 micron filter to yield cell-free supernatant

Proceed immediately to downstream processing

23

Case Study 2 No Seed Train

Culture Day 10 Culture Day 8 Culture Day 6

Culture Day 16 Culture Day 14 Culture Day 12

24

Case Study 2 Steady State Metabolic Control

Cell Line D 84 and 69 day cultures

65

67

69

71

73

75

0 10 20 30 40 50 60 70 80 90 100

Culture Day

pH

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

gL

Culture day

Glucose and Lactate Concentrations

Glucose Lactate

Glucose Lactate

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 15: Hollow Fiber Bioreactors

15

Case Study 1 Data Table

Bioreactor

System

No of 21 m2

Cartridges

No of Culture

DaysGrams of IgG Liters of Supernatant

Titer

gL

IgG Production

mgsdaycartridge

Cell Line A

(Shaker Flask titer 002 gL)

AutovaxID 1 30 90 30 300 300

Maximizer 2 60 408 160 255 340

Xcellerator 10 37 1110 430 258 300

Cell Line B

(Shaker Flask titer 001 gL)

AutovaxID 1 30 35 30 116 116

Maximizer 2 62 130 160 081 105

Maximizer 2 30 61 80 076 102

Maximizer 2 60 170 160 106 142

Maximizer 2 30 75 33 227 125

Maximizer 2 60 140 160 088 117

Maximizer 2 60 17 150 114 143

Xcellerator 10 60 70 500 140 117

Cell Line C

(Shaker Flask titer 0005 gL)

Xcellerator 10 47 8 329 025 18

Xcellerator 10 94 21 664 031 22

Xcellerator 10 51 11 367 031 22

Xcellerator 10 51 11 361 030 21

Xcellerator 10 55 10 385 027 19

Xcell 6 82 12 354 032 23

Cell Line D

(Shaker Flask titer 0008 gL)

Xcellerator 10 85 81 62 132 96

Xcellerator 10 69 62 50 124 90

Cell Line E

(Shaker Flask titer 0008 gL)

Maximizer 2 48 10 11 095 104

Xcellerator 10 21 91 38 239 433

16

Case Study 1 Scalable Production

0

100

200

300

400

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

300340

300

mg

of

IgG

da

yc

art

rid

ge

Cell Line A Normalized Production Rate

17

Case Study 1 Scalable Production

0

50

100

150

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

116105 102

142125

117

143

117

mg

of

IgG

da

yc

art

rid

ge

Cell Line B Normalized Production Rate

18

Case Study 1 Scalable Production

0

5

10

15

20

25

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

SIX CARTRIDGE XCELLERATOR

18

22 22 2119

23

mg

of

IgG

da

yc

art

rid

ge

Cell Line C Normalized Production Rate

19

Case Study 1 Scalable Production

0

20

40

60

80

100

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

90 94

mg

of

IgG

da

yc

art

rid

ge

Cell Line D Normalized Production Rate

20

Case Study 1 Media Optimization

0

100

200

300

400

500

TWO CARTRIDGE MAXIMIZER(RPMI-1640 + NUTRIDOMA)

TEN CARTRIDGE XCELLERATOR (C3 HIGH DENSITY MEDIA + NUTRIDOMA)

104

433

mg

of

IgG

da

yc

art

rid

ge

Cell Line E Normalized Production Rate Tissue Culture Media Comparison of RPMI-1640 vs C3 High Density Media

21

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size or function

Multiple cartridges are connected in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

22

Case Study 2 Operator Requirements to Support a 90-Day Xcellerator Culture (~ 1600 L stirred tank equiv)

Disposable bioreactor assembly installation = 2 hours

Inoculation preparation (thaw to seed ~108) = 6 hours

Daily bioreactor support = 1 hourday

Total operator time for 90 day perfusion culture = 98 hours

Product Output

100-200x concentration based on standard suspension culture environment (stirred tank requires additional concentration step)

Cell culture supernatant passes through a sterilizing grade 02 micron filter to yield cell-free supernatant

Proceed immediately to downstream processing

23

Case Study 2 No Seed Train

Culture Day 10 Culture Day 8 Culture Day 6

Culture Day 16 Culture Day 14 Culture Day 12

24

Case Study 2 Steady State Metabolic Control

Cell Line D 84 and 69 day cultures

65

67

69

71

73

75

0 10 20 30 40 50 60 70 80 90 100

Culture Day

pH

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

gL

Culture day

Glucose and Lactate Concentrations

Glucose Lactate

Glucose Lactate

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 16: Hollow Fiber Bioreactors

16

Case Study 1 Scalable Production

0

100

200

300

400

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

300340

300

mg

of

IgG

da

yc

art

rid

ge

Cell Line A Normalized Production Rate

17

Case Study 1 Scalable Production

0

50

100

150

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

116105 102

142125

117

143

117

mg

of

IgG

da

yc

art

rid

ge

Cell Line B Normalized Production Rate

18

Case Study 1 Scalable Production

0

5

10

15

20

25

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

SIX CARTRIDGE XCELLERATOR

18

22 22 2119

23

mg

of

IgG

da

yc

art

rid

ge

Cell Line C Normalized Production Rate

19

Case Study 1 Scalable Production

0

20

40

60

80

100

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

90 94

mg

of

IgG

da

yc

art

rid

ge

Cell Line D Normalized Production Rate

20

Case Study 1 Media Optimization

0

100

200

300

400

500

TWO CARTRIDGE MAXIMIZER(RPMI-1640 + NUTRIDOMA)

TEN CARTRIDGE XCELLERATOR (C3 HIGH DENSITY MEDIA + NUTRIDOMA)

104

433

mg

of

IgG

da

yc

art

rid

ge

Cell Line E Normalized Production Rate Tissue Culture Media Comparison of RPMI-1640 vs C3 High Density Media

21

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size or function

Multiple cartridges are connected in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

22

Case Study 2 Operator Requirements to Support a 90-Day Xcellerator Culture (~ 1600 L stirred tank equiv)

Disposable bioreactor assembly installation = 2 hours

Inoculation preparation (thaw to seed ~108) = 6 hours

Daily bioreactor support = 1 hourday

Total operator time for 90 day perfusion culture = 98 hours

Product Output

100-200x concentration based on standard suspension culture environment (stirred tank requires additional concentration step)

Cell culture supernatant passes through a sterilizing grade 02 micron filter to yield cell-free supernatant

Proceed immediately to downstream processing

23

Case Study 2 No Seed Train

Culture Day 10 Culture Day 8 Culture Day 6

Culture Day 16 Culture Day 14 Culture Day 12

24

Case Study 2 Steady State Metabolic Control

Cell Line D 84 and 69 day cultures

65

67

69

71

73

75

0 10 20 30 40 50 60 70 80 90 100

Culture Day

pH

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

gL

Culture day

Glucose and Lactate Concentrations

Glucose Lactate

Glucose Lactate

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 17: Hollow Fiber Bioreactors

17

Case Study 1 Scalable Production

0

50

100

150

ONE CARTRIDGE AUTOVAXID

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TWO CARTRIDGE MAXIMIZER

TEN CARTRIDGE XCELLERATOR

116105 102

142125

117

143

117

mg

of

IgG

da

yc

art

rid

ge

Cell Line B Normalized Production Rate

18

Case Study 1 Scalable Production

0

5

10

15

20

25

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

SIX CARTRIDGE XCELLERATOR

18

22 22 2119

23

mg

of

IgG

da

yc

art

rid

ge

Cell Line C Normalized Production Rate

19

Case Study 1 Scalable Production

0

20

40

60

80

100

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

90 94

mg

of

IgG

da

yc

art

rid

ge

Cell Line D Normalized Production Rate

20

Case Study 1 Media Optimization

0

100

200

300

400

500

TWO CARTRIDGE MAXIMIZER(RPMI-1640 + NUTRIDOMA)

TEN CARTRIDGE XCELLERATOR (C3 HIGH DENSITY MEDIA + NUTRIDOMA)

104

433

mg

of

IgG

da

yc

art

rid

ge

Cell Line E Normalized Production Rate Tissue Culture Media Comparison of RPMI-1640 vs C3 High Density Media

21

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size or function

Multiple cartridges are connected in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

22

Case Study 2 Operator Requirements to Support a 90-Day Xcellerator Culture (~ 1600 L stirred tank equiv)

Disposable bioreactor assembly installation = 2 hours

Inoculation preparation (thaw to seed ~108) = 6 hours

Daily bioreactor support = 1 hourday

Total operator time for 90 day perfusion culture = 98 hours

Product Output

100-200x concentration based on standard suspension culture environment (stirred tank requires additional concentration step)

Cell culture supernatant passes through a sterilizing grade 02 micron filter to yield cell-free supernatant

Proceed immediately to downstream processing

23

Case Study 2 No Seed Train

Culture Day 10 Culture Day 8 Culture Day 6

Culture Day 16 Culture Day 14 Culture Day 12

24

Case Study 2 Steady State Metabolic Control

Cell Line D 84 and 69 day cultures

65

67

69

71

73

75

0 10 20 30 40 50 60 70 80 90 100

Culture Day

pH

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

gL

Culture day

Glucose and Lactate Concentrations

Glucose Lactate

Glucose Lactate

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 18: Hollow Fiber Bioreactors

18

Case Study 1 Scalable Production

0

5

10

15

20

25

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

SIX CARTRIDGE XCELLERATOR

18

22 22 2119

23

mg

of

IgG

da

yc

art

rid

ge

Cell Line C Normalized Production Rate

19

Case Study 1 Scalable Production

0

20

40

60

80

100

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

90 94

mg

of

IgG

da

yc

art

rid

ge

Cell Line D Normalized Production Rate

20

Case Study 1 Media Optimization

0

100

200

300

400

500

TWO CARTRIDGE MAXIMIZER(RPMI-1640 + NUTRIDOMA)

TEN CARTRIDGE XCELLERATOR (C3 HIGH DENSITY MEDIA + NUTRIDOMA)

104

433

mg

of

IgG

da

yc

art

rid

ge

Cell Line E Normalized Production Rate Tissue Culture Media Comparison of RPMI-1640 vs C3 High Density Media

21

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size or function

Multiple cartridges are connected in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

22

Case Study 2 Operator Requirements to Support a 90-Day Xcellerator Culture (~ 1600 L stirred tank equiv)

Disposable bioreactor assembly installation = 2 hours

Inoculation preparation (thaw to seed ~108) = 6 hours

Daily bioreactor support = 1 hourday

Total operator time for 90 day perfusion culture = 98 hours

Product Output

100-200x concentration based on standard suspension culture environment (stirred tank requires additional concentration step)

Cell culture supernatant passes through a sterilizing grade 02 micron filter to yield cell-free supernatant

Proceed immediately to downstream processing

23

Case Study 2 No Seed Train

Culture Day 10 Culture Day 8 Culture Day 6

Culture Day 16 Culture Day 14 Culture Day 12

24

Case Study 2 Steady State Metabolic Control

Cell Line D 84 and 69 day cultures

65

67

69

71

73

75

0 10 20 30 40 50 60 70 80 90 100

Culture Day

pH

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

gL

Culture day

Glucose and Lactate Concentrations

Glucose Lactate

Glucose Lactate

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 19: Hollow Fiber Bioreactors

19

Case Study 1 Scalable Production

0

20

40

60

80

100

TEN CARTRIDGE XCELLERATOR

TEN CARTRIDGE XCELLERATOR

90 94

mg

of

IgG

da

yc

art

rid

ge

Cell Line D Normalized Production Rate

20

Case Study 1 Media Optimization

0

100

200

300

400

500

TWO CARTRIDGE MAXIMIZER(RPMI-1640 + NUTRIDOMA)

TEN CARTRIDGE XCELLERATOR (C3 HIGH DENSITY MEDIA + NUTRIDOMA)

104

433

mg

of

IgG

da

yc

art

rid

ge

Cell Line E Normalized Production Rate Tissue Culture Media Comparison of RPMI-1640 vs C3 High Density Media

21

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size or function

Multiple cartridges are connected in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

22

Case Study 2 Operator Requirements to Support a 90-Day Xcellerator Culture (~ 1600 L stirred tank equiv)

Disposable bioreactor assembly installation = 2 hours

Inoculation preparation (thaw to seed ~108) = 6 hours

Daily bioreactor support = 1 hourday

Total operator time for 90 day perfusion culture = 98 hours

Product Output

100-200x concentration based on standard suspension culture environment (stirred tank requires additional concentration step)

Cell culture supernatant passes through a sterilizing grade 02 micron filter to yield cell-free supernatant

Proceed immediately to downstream processing

23

Case Study 2 No Seed Train

Culture Day 10 Culture Day 8 Culture Day 6

Culture Day 16 Culture Day 14 Culture Day 12

24

Case Study 2 Steady State Metabolic Control

Cell Line D 84 and 69 day cultures

65

67

69

71

73

75

0 10 20 30 40 50 60 70 80 90 100

Culture Day

pH

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

gL

Culture day

Glucose and Lactate Concentrations

Glucose Lactate

Glucose Lactate

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 20: Hollow Fiber Bioreactors

20

Case Study 1 Media Optimization

0

100

200

300

400

500

TWO CARTRIDGE MAXIMIZER(RPMI-1640 + NUTRIDOMA)

TEN CARTRIDGE XCELLERATOR (C3 HIGH DENSITY MEDIA + NUTRIDOMA)

104

433

mg

of

IgG

da

yc

art

rid

ge

Cell Line E Normalized Production Rate Tissue Culture Media Comparison of RPMI-1640 vs C3 High Density Media

21

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size or function

Multiple cartridges are connected in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

22

Case Study 2 Operator Requirements to Support a 90-Day Xcellerator Culture (~ 1600 L stirred tank equiv)

Disposable bioreactor assembly installation = 2 hours

Inoculation preparation (thaw to seed ~108) = 6 hours

Daily bioreactor support = 1 hourday

Total operator time for 90 day perfusion culture = 98 hours

Product Output

100-200x concentration based on standard suspension culture environment (stirred tank requires additional concentration step)

Cell culture supernatant passes through a sterilizing grade 02 micron filter to yield cell-free supernatant

Proceed immediately to downstream processing

23

Case Study 2 No Seed Train

Culture Day 10 Culture Day 8 Culture Day 6

Culture Day 16 Culture Day 14 Culture Day 12

24

Case Study 2 Steady State Metabolic Control

Cell Line D 84 and 69 day cultures

65

67

69

71

73

75

0 10 20 30 40 50 60 70 80 90 100

Culture Day

pH

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

gL

Culture day

Glucose and Lactate Concentrations

Glucose Lactate

Glucose Lactate

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 21: Hollow Fiber Bioreactors

21

Case Studies

Study 1 Scalable Technology that reduces the need to validate during scale up

C3rsquos Hollow Fiber Perfusion technology allows for a 20-fold expansion of bioreactor capacity

Cell substrate (cartridge) space does not change in form fit size or function

Multiple cartridges are connected in parallel

Study 2 Continuous Protein Expression Manufacturing

In vivo-like cell environment supports cells at gt109 cells per mL of space

No seed train

Steady state metabolic activity

Long lasting protein expression production

22

Case Study 2 Operator Requirements to Support a 90-Day Xcellerator Culture (~ 1600 L stirred tank equiv)

Disposable bioreactor assembly installation = 2 hours

Inoculation preparation (thaw to seed ~108) = 6 hours

Daily bioreactor support = 1 hourday

Total operator time for 90 day perfusion culture = 98 hours

Product Output

100-200x concentration based on standard suspension culture environment (stirred tank requires additional concentration step)

Cell culture supernatant passes through a sterilizing grade 02 micron filter to yield cell-free supernatant

Proceed immediately to downstream processing

23

Case Study 2 No Seed Train

Culture Day 10 Culture Day 8 Culture Day 6

Culture Day 16 Culture Day 14 Culture Day 12

24

Case Study 2 Steady State Metabolic Control

Cell Line D 84 and 69 day cultures

65

67

69

71

73

75

0 10 20 30 40 50 60 70 80 90 100

Culture Day

pH

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

gL

Culture day

Glucose and Lactate Concentrations

Glucose Lactate

Glucose Lactate

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 22: Hollow Fiber Bioreactors

22

Case Study 2 Operator Requirements to Support a 90-Day Xcellerator Culture (~ 1600 L stirred tank equiv)

Disposable bioreactor assembly installation = 2 hours

Inoculation preparation (thaw to seed ~108) = 6 hours

Daily bioreactor support = 1 hourday

Total operator time for 90 day perfusion culture = 98 hours

Product Output

100-200x concentration based on standard suspension culture environment (stirred tank requires additional concentration step)

Cell culture supernatant passes through a sterilizing grade 02 micron filter to yield cell-free supernatant

Proceed immediately to downstream processing

23

Case Study 2 No Seed Train

Culture Day 10 Culture Day 8 Culture Day 6

Culture Day 16 Culture Day 14 Culture Day 12

24

Case Study 2 Steady State Metabolic Control

Cell Line D 84 and 69 day cultures

65

67

69

71

73

75

0 10 20 30 40 50 60 70 80 90 100

Culture Day

pH

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

gL

Culture day

Glucose and Lactate Concentrations

Glucose Lactate

Glucose Lactate

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 23: Hollow Fiber Bioreactors

23

Case Study 2 No Seed Train

Culture Day 10 Culture Day 8 Culture Day 6

Culture Day 16 Culture Day 14 Culture Day 12

24

Case Study 2 Steady State Metabolic Control

Cell Line D 84 and 69 day cultures

65

67

69

71

73

75

0 10 20 30 40 50 60 70 80 90 100

Culture Day

pH

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

gL

Culture day

Glucose and Lactate Concentrations

Glucose Lactate

Glucose Lactate

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 24: Hollow Fiber Bioreactors

24

Case Study 2 Steady State Metabolic Control

Cell Line D 84 and 69 day cultures

65

67

69

71

73

75

0 10 20 30 40 50 60 70 80 90 100

Culture Day

pH

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

gL

Culture day

Glucose and Lactate Concentrations

Glucose Lactate

Glucose Lactate

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 25: Hollow Fiber Bioreactors

25

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 26: Hollow Fiber Bioreactors

26

Case Study 2 100+ Day Consistent and Continuous Protein Expression

0

2

4

6

8

10

12

14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

GRAMS PER WEEK

CULTURE WEEK

Perfusion Hollow Fiber Bioreactor IgG production rateCulture 1 Culture 2 Culture 3 Culture 4 Culture 5 Culture 6

Cell Line IgG titer in shake flask = 5 mgL

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 27: Hollow Fiber Bioreactors

27

Perfusion Hollow Fiber and BatchFed-Batch

System and Process Features Perfusion Hollow Fiber BatchFed-Batch

Support mammalian cell culture expression system Yes Yes

Single Use Yes Yes

Closed System Yes Yes

Supported in market for

30+ yearsYes Yes

Maintains Metabolic Homeostasis for 60+ days

(pH glucose lactate l-glutamine oxygen)Yes No

Concurrent product concentration Yes (100-200X)No (requires further

downstream processing)

Continuous Manufacture of Expressed Proteins YesNo (requires ATF

modification)

Linear ScalabilityYes

(same cartridge size in parallel)

No (each scale expansion

requires validation)

Seed Train Required No Yes

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 28: Hollow Fiber Bioreactors

28

What environment is best for your cells production

Consider Thinking

Outside the Wavehellip

Consider Thinking Outside the Tankhellip

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 29: Hollow Fiber Bioreactors

29

hellipand consider Automated Perfusion Hollow Fiber

Bioreactors for your protein expression needs

Improved cell health quality

resulting in homogeneous protein

expression produced through the

use of a homeostatic system

Decreased production risk as a

result of using our closed parallel

systems

Increased speed to market due to

reduced upstream validation

requirements

Reduced capital expenditures

labor facilities and materials costs

delivering increased protein per

square foot of production space

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 30: Hollow Fiber Bioreactors

30

C3rsquos BioServices and Hollow Fiber Perfusion Bioreactor Platform

Key Initiatives

Serviced over 1700 labs globally

Expanded and worked with over 2650 different cell lines

Manufactured a licensed FDA therapeutic imaging biologic

Supported manufacturing for 4 phase III clinical trials

Currently supporting anti-PD-1 mAb at CMO

23 Phase III clinical trials

Hollow Fiber Perfusion Bioreactors are ldquoTherdquo primary platform for

large scale (gt2 gyear) IVD mAb products

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016

Page 31: Hollow Fiber Bioreactors

Bioreactors and BioServices for the Life of your Proteins

Hollow Fiber Perfusion Bioreactors

Please stop by booth

505 for more information

Presented by Scott Waniger

Vice President BioServices

BPI West

Oakland California

March 14 2016