Serum-free medium supplement
US5512477A · kind A · utility
4Cited by
2References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 24, 1995 |
| Grant date | Apr 30, 1996 |
| Priority date | — |
| Expiry date | Mar 24, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2500/84
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
This invention relates to a serum-free eukaryotic cell culture medium supplement. The supplement comprises carbon sources, vitamins, inorganic salts, amino acids and a protein digest. The medium supplement of the present invention enables the maintenance of mammalian cell cultures at cell densities equal to or greater than that obtained with batch culture methods while increasing longevity and productivity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.