PROCESS FOR PREPARING MAYTANSINOID ANTIBODY CONJUGATES
摘要
<p>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.</p>
申请公布号
EP1928503(B1)
申请公布日期
2012.10.03
申请号
EP20060801436
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.