

HY-174904 · 50 mg
MedChemExpress · Cat: HY-174904
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medchemexpress.com/dde-biotin-peg4-cooh.htmlDescription
Dde Biotin-PEG4-COOH is a PEG derivative composed of Biotin, 5 PEG units, and a carboxyl group -COOH . Biotin can form a stable non-covalent bond with streptavidin. The carboxyl group can easily form a stable amide bond with the amino group, and can also form an ester bond with the hydroxyl group.



