

HY-W190862 · 50 mg
MedChemExpress · Cat: HY-W190862
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medchemexpress.com/biotin-peg10-azide.html
Description
Biotin-PEG10-azide Biotin-PEG10-N3 is a PEG derivative composed of biotin, 10 PEG units, and an azide group. Biotin can form a stable non-covalent bond with streptavidin. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition CuAAc with molecules containing alkyne groups. It can also undergo ring strain-driven alkyne-azide cycloaddition SPAAC with molecules containing DBCO or BCN groups.



