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Bis-sulfone-PEG3-Biotin

Bis-sulfone-PEG3-Biotin

Bis-sulfone-PEG3-Biotin
Catalog BR00028856
CAS 2055048-58-1
Structure
Description Bis-sulfone-PEG3-Biotin is a short linker consisting of a Bis-sulfone group and a biotin group. The sulfone group is a covalent ligand which is reactive with thiols and this can be employed to label cysteine residues in proteins. Meanwhile, biotin is an affinity ligand and it is used in biochemical applications such as pull-down assays or for ligating with streptavidin proteins.
Molecular Weight 901.1 g/mol
Molecular Formula C43H56N4O11S3
Solubility DMSO, DMF, DCM
Storage -20°C
Shipping Ambient Temperature

※ It should be noted that our product is only used for research, not for clinical use.

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