发明名称 |
Culture system and method for maintenance and proliferation of undifferentiated human embryonic stem cells |
摘要 |
The present invention discloses an improved culture system for proliferative and undifferentiated growth of human embryonic stem cells, comprising an extracellular matrix prepared from feeder cells and a conditioned medium preconditioned by feeder cells. This invention also relates to a culture method utilizing the foregoing culture system. |
申请公布号 |
US2005124063(A1) |
申请公布日期 |
2005.06.09 |
申请号 |
US20040839212 |
申请日期 |
2004.05.06 |
申请人 |
INDUSTRIAL TECHNOLOGY RESEARCH |
发明人 |
YANG MEI-JU;CHANG KUANG-NING;HSU LIH-TAO;HUANG JUN-JAE;CHEN WANN-HSIN;KUO CHAO-YING |
分类号 |
C12M3/00;C12N5/00;C12N5/02;C12N5/0735;(IPC1-7):C12N5/08 |
主分类号 |
C12M3/00 |
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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