PROTAC Linker 20 是一种 PEG 类的 PROTAC 连接桥。PROTAC Linker 20 可用于合成一系列 PROTAC 分子。PROTAC 分子含有两个通过连接桥连接的不同配体; 一种是 E3 泛素连接酶配体，另一种是靶蛋白配体。PROTAC 利用细胞内泛素-蛋白酶体系统选择性降解靶蛋白。
CAS：951671-92-4
分子式：C10H22N4O4
分子量：262.31
纯度：98%
存储：Store at -20°C

Background:

PROTAC Linker 20 is a polyethylene glycol (PEG)-based PROTAC linker. PROTAC Linker 20 can be used in the synthesis of a series of PROTACs. PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1]. PEGs

[1]. An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562.