Description
Boc-Val-Ala-PAB is a cleavable ADC linker. The Val-Ala is effectively cleaved by lysosomal proteolytic enzymes while being highly stable in human plasma, making this a potentent stragy in ADC linker design. The t-butyl protected carboxyl group can be deprotected under acidic conditions.
References
[1] HP Wilson, et al. Pyrrolobenzodiazepines and conjugates thereof: World Intellectual Property Organization, WO2016037644. 2016-03-17.
[2] HP Wilson, et al. Preparation of pyrrolobenzodiazepine dimers and their conjugates with cell binding agents, especially pyrrolobenzodiazepine dimer drug linker antibody conjugates and their use for treating proliferative diseases, particularly cancer: World Intellectual Property Organization, WO2016038383. 2016-03-17
