1) 货号: ZZR-P-LS-605;  2) 英文品名: mPEG-SH, 2k ;  3) 中文品名: 甲氧基聚乙二醇-巯基, 2k ;  4) 规格: 1g/5g/10g;  5) 描述: mPEG-SH is linear monofunctional PEG with a reactive free thiol, SH, cysteine, sulfhydryl, or mercapto group that selectively reacts with maleimide and transition metal surface including gold, silver, etc. mPEG-SH can be easily air oxidized to form a dimer via a S-S disulfide bond, which can be reversed with reducing agents. It is a useful reagent for reversible PEGylation.  甄准免费电话 400-002-3832