- 生物活性
NH2-PEG5-OH 是一种 PROTAC linker，属于 PEG 类。NH2-PEG5-OH 可用于合成PROTAC分子。NH2-PEG5-OH 也是一种不可降解 (non-cleavable) 的含 5 个单元 PEG 的 ADC linker，可用于合成抗体偶联药物 (ADC)。
- 靶点
PEGs
Non-cleavable
- 体外研究
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.
ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker.
