申请人:SUZHOU M-CONJ BIOTECH CO., LTD.
公开号:US10265291B2
公开(公告)日:2019-04-23
The present invention relates to novel disulfur bridge linkers containing hydrazine used for the specific conjugation of compounds/cytotoxic agents to a cell-binding molecule, through bridge linking a pair of thiols on the cell-binding molecule. 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.
本发明涉及新型含肼二硫桥连接体,用于通过桥接细胞结合分子上的一对硫醇,将化合物/细胞毒剂与细胞结合分子特异性连接。本发明还涉及制造这种连接体的方法、使用这种连接体制造均相共轭物的方法,以及应用这种共轭物治疗癌症、感染和自身免疫性疾病的方法。