Synonym | Multi-arm PEGs, Poly(ethylene glycol) |
Common Use | 4-Arm PEG-Thiol (4-arm PEG-SH) is a multiarm PEG derivative with thiol groups at each terminal of the four arms. The reactive free thiol, SH, sulfhydryl, or mercapto groups selectively react with maleimide and transition metal surface including gold, silver, etc. PEG-SH can be easily air oxidized to form S-S disulfide (disulphide) bonds, which can be reversed with reducing agents. It is a useful reagent for reversible PEGylation and PEG hydrogel. |
Structure | |
PEG Molecular Weight | 10,000 Da |
Functional Group | Thiol |
Catalog: CDA-A4054
Catalog: CDA-A4047
Catalog: CDN1478
Catalog: CDA-A4019
Catalog: CDN1446
Catalog: CDP23-1017
Catalog: CDA-A4043
Catalog: CDA-A4045
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