| 发明名称 |
ERYTHROPOIETIN ISOFORMS |
| 摘要 |
Erythropoietin isoforms having a specific number of sialic acids per erythropoietin molecule are disclosed. Also disclosed are mixtures of such isoforms, pharmaceutical compositions containing such isoforms or mixtures thereof and methods of obtaining the erythropoietin isoforms.
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| 申请公布号 |
CA2027635(A1) |
申请公布日期 |
1991.04.14 |
| 申请号 |
CA19902027635 |
申请日期 |
1990.10.15 |
| 申请人 |
AMGEN INC. |
发明人 |
STRICKLAND, THOMAS W.;BYRNE, THOMAS E.;ELLIOTT, STEVEN G. |
| 分类号 |
C07K14/505;A61K31/00;A61K38/00;A61K38/17;A61K38/22;A61P7/00;C07H21/04;C07K;C07K1/26;C07K14/00;C07K14/52;C07K14/575;C12N5/00;C12N5/10;C12N15/09;C12N15/16;C12N15/18;C12P21/00;C12P21/02;C12R1/19;C12R1/91;(IPC1-7):C12N15/18;A61K38/18 |
主分类号 |
C07K14/505 |
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