Common Use | Vinylsulfone-PEG-vinylsulfone (VS-PEG-VS) is a thiol reactive homobifunctional PEG for sulfhydryl pegylation at high pH. Homobifunctional PEG derivatives have numerous applications as crosslinkers for PEGylation of proteins and peptides, nanoparticle and surface modifications. Conjugation with homobifunctional PEGs ensures an increased drug load compared to pegylation with linear PEGs. |
Structure |
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PEG Molecular Weight | 1,000 Da |
Functional Group | Vinyl Sulfone |
Catalog: CDP23-1043
Catalog: CDN1976
Catalog: CDBCP099
Catalog: CDBCP109
Catalog: CDBCP161
Catalog: CDP23-0240
Catalog: CDA-1074
Catalog: CDN1988
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