YANG, Qingliang,HUANG, Yuanyuan,GAI, Shun,ZHAO, Robert Yongxin,ZHAO, Linyao,YE, Hangbo,GUO, Huihui,TONG, qianqian,CAO, Minjun,JIA, Junxiang,YANG, Chengyu,LI, Wenjun,ZHOU, Xiaomai,XIE, Hongsheng,LIN, C
申请号：
SG11201806594Q
公开号：
SG11201806594QA
申请日:
2016.02.04
申请国别(地区):
SG
年份:
2018
代理人:
摘要：
The present invention relates to novel linkers containing a 2,3-disubstituted succinic group, or 2-monosubstituted, or 2,3-disubstituted fumaric or maleic (trans (E)- or cis (Z)-butenedioic), or acetylenedicarboxyl group for conjugation of a cytotoxic agent, and/or one or more different functional molecules per linker to a cell-binding molecule, through bridge linking pairs of thiols on the cell-binding molecule specifically. The invention also relates to methods of making such linkers, and of using such linkers in making homogeneous conjugates, as well as of application of the conjugates in treatment of cancers, infections and autoimmune disorders.
