HO-PEG18-OH 是一种 PROTAC linker,属于 PEG 类。HO-PEG18-OH 可用于合成 PROTAC 分子。
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HO-PEG18-OH is a PEG-based PROTACs[1].
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].
[1]. Nalawansha DA, et al. PROTACs: An Emerging Therapeutic Modality in Precision Medicine. Cell Chem Biol. 2020;27(8):998-985.