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CHOK1

SAFC

CHOZN® CHO K1 Host Cell Line

Suspension-adapted in CD media

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description

CHOK1 cell line derived from ECACC CHO K1

Quality Level

200

shipped in

dry ice

storage temp.

−196°C

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24340CCHODHFRCHOGS
CHOZN® CHO K1 Host Cell Line Suspension-adapted in CD media

SAFC

CHOK1

CHOZN® CHO K1 Host Cell Line

SAFC

SAFC

24340C

EX-CELL® 325 PF CHO Serum-Free Medium for CHO Cells

CHOZN® ZFN-Modified CHO Cell Line

SAFC

CHODHFR

CHOZN® ZFN-Modified CHO Cell Line

CHOZN® ZFN-Modified CHO Cell Line

SAFC

CHOGS

CHOZN® ZFN-Modified CHO Cell Line

storage temp.

−196°C

storage temp.

2-8°C

storage temp.

−196°C

storage temp.

−196°C

Quality Level

200

Quality Level

500

Quality Level

200

Quality Level

-

description

CHOK1 cell line derived from ECACC CHO K1

description

for research or for further manufacturing use, without L-glutamine

description

CHOZN® DHFR-/- ZFN-modified CHO cell line, dihydrofolate reductase knockout cell line

description

CHOZN® GS-/- ZFN-modified CHO cell line, glutamine synthetase knockout cell line

General description

A subclone of the parental CHO cell line, which was derived from the ovary of an adult Chinese hamster. Cells require proline due to the absence of the gene for proline synthesis, the block in the biosynthetic chain lies in the step converting glutamic acid to glutamine γ serialdehyde. They undergo morphological changes in response to cholera toxin.
CHO-K1 cells derived from ECACC CHO K1 and adapted to suspension and serum-free, chemically defined media. Cells are cGMP banked in chemically defined, animal component-free EX-CELL® CD CHO Fusion medium.

Cell Line Origin

Hamster Chinese ovary. The parental CHO-K1 cell line was originated by Puck in 1957.

Physical form

CHOZN CHO K1 cells are provided to customers in vials containing 1 mL at 107 cells/mL. Cells are banked in EX-CELL CD Fusion medium containing 4mM L glutamine and 7% DMSO.

Legal Information

The CHOZN CHO K1 cell line is sold for research use only. For use of this cell line in a commercial process, a commercial license must be taken.
CHOZN is a registered trademark of Sigma-Aldrich Co. LLC
EX-CELL is a registered trademark of Sigma-Aldrich Co. LLC

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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