| 发明名称 |
CELL CULTURE OF GROWTH FACTOR-FREE ADAPTED CELLS |
| 摘要 |
The present invention provides improved cell culture systems that allow optimum production of recombinant proteins. Among other things, the present invention provides methods of cell culture including a step of cultivating cells adapted to growth factor-free medium in a cell culture system that provides at least one growth factor.
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| 申请公布号 |
CA2807607(A1) |
申请公布日期 |
2012.02.23 |
| 申请号 |
CA20112807607 |
申请日期 |
2011.08.08 |
| 申请人 |
WYETH LLC |
发明人 |
MELVILLE, MARK WALLACE;CHAMBERLAIN, TARA ANN;SINACORE, MARTIN |
| 分类号 |
C12N5/00 |
主分类号 |
C12N5/00 |
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