Biotin-PEG2-OH 是一种属于 PEG 类的 PROTAC linker，可用于 PROTAC 分子的合成。

Biotin-PEG2-OH is a PEG-based PROTAC linker that can be used in PROTAC synthesis.

PROTACs contain two different ligands connected by a linker; one of them is a ligand for an E3 ubiquitin ligase and the other one is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1].

717119-80-7

C14H25N3O4S

331.43

生物素二聚乙二醇羟基

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years