发明名称 |
Induction of insulin-producing cells |
摘要 |
What is described is a method for preparation of insulin-producing cells from non-insulin-producing cells. Mammalian fetal hepatocytes or hepatic progenitor cells are used ad the non-insulin-producing cells, and the method comprises culturing the mammalian fetal hepatocytes or the hepatic progenitor cells with 1-50 mmol/L of nicotinamide and concurrently bringing about expression of the PDX-1 gene or the NeuroD gene in the mammalian fetal hepatocytes.
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申请公布号 |
US2003219894(A1) |
申请公布日期 |
2003.11.27 |
申请号 |
US20030413358 |
申请日期 |
2003.04.15 |
申请人 |
JCR PHARMACEUTICALS CO., LTD.;SUSUMU SEINO |
发明人 |
SEINO SUSUMU;ISHIZUKA NOBUKO;OKUNO MASAAKI |
分类号 |
C12N15/09;C12N5/071;C12N5/10;(IPC1-7):C12N5/08;C12N5/06 |
主分类号 |
C12N15/09 |
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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