发明名称 |
CELL CULTURE MEDIUM FOR ENHANCED CELL GROWTH, CULTURE LONGEVITY AND PRODUCT EXPRESSION |
摘要 |
<p>Protein-free cell culture media supplements are described consisting of synergistic combinations of medium components, which when added to cell culture media, either serum supplemented or serum-free, enhance cell growth, culture longevity and product expression. Characteristic components of the supplement are glutamine or glutamate, tryptophan and phospholipid precursors, e.g. cholin and ethanolamine.</p> |
申请公布号 |
WO9003430(A1) |
申请公布日期 |
1990.04.05 |
申请号 |
WO1989US03986 |
申请日期 |
1989.09.13 |
申请人 |
CETUS CORPORATION |
发明人 |
HOWARTH, WILLIAM;MAIORELLA, BRIAN;INLOW, DUANE |
分类号 |
C12N5/10;C12N5/00;C12N5/02;C12N5/06;C12N15/02;C12N15/09;C12P21/00;C12P21/08;C12R1/91;(IPC1-7):C12N5/00 |
主分类号 |
C12N5/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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