| 发明名称 |
BIODEGRADABLE POLYMERS FOR CELL TRANSPLANTATION |
| 摘要 |
Polymers more suitable for use in organ transplantation are formed by coupli ng biologically active moieties to the free amino groups of polymers formed by incorporation of a amino acids into polymers formed of alpha hydroxy acids such as lactic acids. In the preferred embodiment, the peptides are coupled to the free ami no groups.
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| 申请公布号 |
CA2127463(C) |
申请公布日期 |
2005.07.05 |
| 申请号 |
CA19932127463 |
申请日期 |
1993.11.05 |
| 申请人 |
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发明人 |
BARRERA, DENISE;LANGER, ROBERT S.;LANSBURY, PETER T., JR.;VACANTI, JOSEPH P. |
| 分类号 |
A61K35/12;A61K47/48;A61L27/18;A61L27/38;A61L27/54;C07K14/00;C08G63/06;C08G63/685;C08G69/10;C08G69/44;C12N5/00;(IPC1-7):C12N11/08;A61L27/00;C07K17/08 |
主分类号 |
A61K35/12 |
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