E3ligaseLigand9是用于PROTAC技术，可连接到E3连接酶的，BETd-260的一个配体。BETd-260是基于PROTAC技术的一种有效的BET降解剂，在白血病细胞RS4;11中，降低BRD4蛋白活性，IC50值为51pM。
CAS：2093388-45-3
分子式：C18H23N3O3
分子量：329.39
纯度：98%
存储：Store at -20°C

Background:

E3 ligase Ligand 9 is a Ligand of BETd-260 for E3 Ligase used in PROTAC. BETd-260 is a potent BET degrader based on PROTAC technology, with an IC50 of 51 pM against BRD4 protein in RS4;11 leukemia cell line[1]. E3 ligase[1].

[1]. Zhou B, et al. Discovery of a Small-Molecule Degrader of Bromodomain and Extra-Terminal (BET) Proteins with Picomolar Cellular Potencies and Capable of Achieving Tumor Regression. J Med Chem. 2018 Jan 25;61(2):462-481.