Biotin-PEG(4)-SS-Azide

Description

Biotin-PEG 4 -SS-Azide is a click chemistry reagent containing an azide group. Biotin-PEG 4 -SS-Azide can be used for the research of various biochemical. 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-promoted alkyne-azide cycloaddition SPAAC with molecules containing DBCO or BCN groups.