1) 货号: PSB-386; 2) 中文品名: 邻二硫吡啶-聚乙二醇-邻二硫吡啶, 600 ; 3) 英文品名: OPSS-PEG-OPSS, 600 ; 4) 生产商: PEGWorks; 5) 描述: HS-PEG-SH is a linear homobifunctional PEG with two reactive free thiol, SH, sulfhydryl, or mercapto groups that selectively react with maleimide and transition metal surface including gold, silver, etc. HS-PEG-SH can be easily air oxidized and polymerized via S-S disulfide bonds, which can be reversed with reducing agents. It is a useful reagent for reversible crosslinking PEGylation.; 6) 规格: 1g 甄准免费