1) 货号: PSB-381; 2) 中文品名: 邻二硫吡啶-聚乙二醇-邻二硫吡啶, 3.4k ; 3) 英文品名: OPSS-PEG-OPSS, 3.4k ; 4) 生产商: PEGWorks; 5) 描述: OPSS-PEG-OPSS is a bifunctional PEGylation reagent, also called PDP-PEG-PDP, PDP: 3-(2-pyridyldithio) propionic acid. The orthopyridyl disulfide or pyridyldithio functional group selectively reacts with free thiol, SH, sulfhydryl or mercapto to form a oxidation, reduction reversible PEG disulfide bond.; 6) 规格: 1g 甄准免费