| 发明名称 |
PROCESS FOR PREPARING PURIFIED DRUG CONJUGATE |
| 摘要 |
The invention provides a process for preparing a cell-binding agent chemically coupled to a drug. The process comprises covalently attaching a linker to a cell-binding agent, a purification step, conjugating a drug to the cell-binding agent and a subsequent purification step. |
| 申请公布号 |
EA013327(B1) |
申请公布日期 |
2010.04.30 |
| 申请号 |
EA20080000657 |
申请日期 |
2006.08.14 |
| 申请人 |
IMMUNOGEN, INC. |
发明人 |
DAI YONG;WANG YONG;JIN SHENGJIN;MESHULAM DEBORAH, H.;AMPHLETT GODFREY, W. |
| 分类号 |
A61K47/48 |
主分类号 |
A61K47/48 |
| 代理机构 |
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