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Biotin-HPDP

CAT: 1568-C03653-5mgSize: 5 mgDry Ice: NoHazardous: No
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CAT#:1568-C03653-5mgSize:5 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
129179-83-5
Molecular Formula
C24H37N5O3S3
Additionnal Information
Biotin-HPDP is a thiol-specific biotinylating reagent that forms a reversible disulfide bond with free cysteine residues on proteins or peptides. It is widely used to selectively tag and detect sulfhydryl groups, especially in biochemical assays. In the Biotin Switch assay, Biotin-HPDP labels newly exposed cysteine thiols after reduction of S-nitrosylated or S-sulfhydrated proteins, enabling detection and purification via streptavidin-based methods.