Method for culturing Chinese hamster ovary cells
USRE41974E1 · kind E1 · reissue
4Cited by
20References
40Claims
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Key dates
| Filing date | Dec 15, 2006 |
| Grant date | Nov 30, 2010 |
| Priority date | — |
| Expiry date | Dec 15, 2026 |
Classification
- Technology area (CPC —)General
Abstract
A biochemically defined culture medium for culturing engineered Chinese hamster ovary (CHO) cell lines, which is essentially free from protein, lipid and carbohydrate isolated from an animal source, having water, an osmolality regulator, a buffer, an energy source, amino acids including L-glutamine, an inorganic or recombinant iron source, and a synthetic or recombinant growth factor, and optionally non-ferrous metal ions vitamins and cofactors. Also cells adapted to grow in such a culture medium.
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