2221948-98-5
2221948-98-5 結(jié)構(gòu)式
常見問題列表
生物活性
Bis-PEG21-NHS ester 是一種 PROTAC 連接橋，屬于 PEG 類和 Alkyl/ether 類。Bis-PEG21-NHS ester 可用于合成一系列 PROTAC 分子。Bis-PEG21-NHS ester 是一種可降解 (cleavable) 的 ADC 連接橋，用于抗體藥物結(jié)合物 (ADCs) 的合成。靶點
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PEGs
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Alkyl/ether
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Cleavable
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體外研究
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.