Charged or pro-charged cross-linking moieties and conjugates of cell binding agents and drugs comprising the charged or pro-charged cross-linking moieties and method of making the same.
带电或前充电的交联基团和细胞结合剂和药物的共轭物,包括带电或前充电的交联基团,以及制备方法。
Methods for Decreasing Ocular Toxicity of Antibody Drug Conjugates
申请人:Lutz Robert J.
公开号:US20120282282A1
公开(公告)日:2012-11-08
The invention relates to charged or pro-charged cross-linking moieties and conjugates of cell binding agents and drugs comprising the charged or pro-charged cross-linking moieties and method of using the same to reduce ocular toxicity associated with administration of antibody drug conjugates.
Charged or pro-charged cross-linking moieties and conjugates of cell binding agents and drugs comprising the charged or pro-charged cross-linking moieties and method of making the same.
带电或前荷电的交联基团和细胞结合剂和药物的共轭物,包括带电或前荷电的交联基团,并制备其的方法。
Synthesis and Evaluation of Hydrophilic Linkers for Antibody–Maytansinoid Conjugates
作者:Robert Y. Zhao、Sharon D. Wilhelm、Charlene Audette、Gregory Jones、Barbara A. Leece、Alexandru C. Lazar、Victor S. Goldmacher、Rajeeva Singh、Yelena Kovtun、Wayne C. Widdison、John M. Lambert、Ravi V. J. Chari
DOI:10.1021/jm2002958
日期:2011.5.26
SPDB and SMCC linkers used earlier without triggering aggregation or loss of affinity of the resulting conjugate. Antibody–maytansinoid conjugates (AMCs) bearing these sulfonate- or PEG-containing hydrophilic linkers were, depending on the nature of the targeted cells, equally to more cytotoxic to antigen-positive cells and equally to less cytotoxic to antigen-negative cells than conjugates made with SPDB