CHO Cell Culture Media
Achieve High Titers with OPM-CHO Products
Chemically Defined Basal Media, Feeds, and Supplements for CHO Cell Lines
Chinese hamster ovary (CHO) cells are the predominant hosts for large-scale production of therapeutic antibodies and recombinant proteins. Our OPM-CHO products are designed to support high cell densities, consistent titer improvements, and seamless GMP integration.
Key Features:
- Achieve an average 96% increase in titer while maintaining high cell viability
- GMP-ready for seamless R&D-to-GMP transition
- Animal-origin-free (AOF) and chemically defined for robust, reproducible results
Basal Media
AltairCHO Medium
Recommended for CHO-K1, CHOK1SV GS-KO, CHO-S, and CHO-DXB11 cell lines
SagiCHO Medium
Recommended for CHO-K1, CHO-GS, and CHO-S cell lines
StarCHO Medium
Recommended for CHOZN GS-/- cell line
StarCHO Plus Medium
Recommended for CHOZN GS-/- cell line
HelixCHO Medium
Recommended for CHOZN CHO-K1 cell line
VegaCHO Medium
Recommended for CHO DG44 cell line
Feeds & Feed Supplements
DenebCHO Feed
Recommended to pair with AltairCHO and SagiCHO Basal Media
SagiCHO Feed
Recommended to pair with AltairCHO and SagiCHO Basal Media
StarCHO Feed Plus
Recommended to pair with StarCHO and StarCHO Plus Basal Media
HelixCHO Feed
Recommended to pair with HelixCHO Basal Medium
VectorCHO Feed
Recommended to pair with VegaCHO Basal Medium
CDFS36 Feed Supplement
Recommended to pair with OPM-CHO basal and feed media
CDFS12 Feed Supplement
Recommended to pair with StarCHO Feed Plus