发明名称 |
Cell culture system |
摘要 |
Disclosed is a method for the culture of higher eukaryotic cells which are dependent for survival on an exogenous factor. The method involves co-culturing the factor-dependent cells with an immortalized eukaryotic cell that has been engineered to secrete the requisite factor. Also disclosed is a cell line of non-stromal cell origin which secretes interleukin-7. |
申请公布号 |
US5759856(A) |
申请公布日期 |
1998.06.02 |
申请号 |
US19950477071 |
申请日期 |
1995.06.07 |
申请人 |
RICH, BENJAMIN E. |
发明人 |
LEDER, PHILIP;RICH, BENJAMIN E. |
分类号 |
A61K35/12;C07K14/54;C12N5/02;C12N5/0781;C12N5/0783;(IPC1-7):C12N5/16 |
主分类号 |
A61K35/12 |
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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