14360C

Sigma

 

EX-CELL® CD CHO Serum-Free Medium for CHO Cells, Chemically Defined

liquid, Animal-component free, without L-glutamine, without hypoxanthine, without thymidine

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Description

ApplicationEX-CELL CD CHO is a chemically defined, animal-component free, serum-free medium developed for the long-term growth of Chinese Hamster Ovary (CHO) cells and expression of antibodies or protein products in suspension cell culture. CHO suspension cultures can be subcultured directly into EX-CELL CD CHO from serum-supplemented or serum-free medium with little or no adaptation. EX-CELL CD CHO is formulated without hypoxanthine, thymidine or L-glutamine, making it an appropriate medium for selection systems such as DHFR- and Glutamine Synthetase (GS System™). For applications that do not require the selective pressure of a hypoxanthine/thymidine (HT)-deficient medium, we recommend the use of EX-CELL CD CHO with hypoxanthine and thymidine (Catalog No. 14361C).
Legal InformationEX-CELL is a registered trademark of Sigma-Aldrich Biotechnology LP and Sigma-Aldrich Co.

Properties

descriptionfor research or for further manufacturing use
formliquid

Safety

WGK Germany3