m-PEG-Vinylsulfone, MW 20,000

m-PEG-Vinylsulfone, MW 20,000

m-PEG-Vinylsulfone, MW 20,000 is a large PEG linker with a methoxy cap and a vinylsulfone residue. The vinylsulfone group is a thiol-specific covalent ligand which is used for labeling proteins via the amino acid, cysteine. The methoxy cap is a relatively inert structure which allows PEGylation to selectively proceed on the vinylsulfone.

Molecular structure of the compound BP-40418
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    • 250 MG
    • $210.00
    • 500 MG
    • $320.00
    • 1 G
    • $540.00

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