2259318-56-2

生物活性：DBCO-PEG4-VC-PAB-DMEA-PNU-159682，一种用于 ADC 的活性分子-偶联物，由 ADC 接头 DBCO-PEG4-VC-PAB 和有效的 ADC 细胞毒素 DMEA-PNU-159682 组成。 DMEA-PNU-159682 包括来自肝微粒体代谢产物的新霉素 (MMDX) 和 ADC 细胞毒素 PNU-159682。DBCO-PEG4-VC-PAB-DMEA-PNU-159682 是一种点击化学试剂。它含有 DBCO 基团，可以和含有 Azide 基团的分子发生环张力 (strain) 促进的炔-叠氮环加成反应 (SPAAC)。

DBCO-PEG4-VC-PAB-DMEA-PNU-159682, a agent-linker conjugate for ADC, consists the ADC linker DBCO-PEG4-VC-PAB and a potent ADC cytotoxin DMEA-PNU-159682. DMEA-PNU-159682 includes metabolites of nemorubicin (MMDX) from liver microsomes and ADC cytotoxin PNU-159682. DBCO-PEG4-VC-PAB-DMEA-PNU-159682 is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.