

HY-141091 · 50 mg
MedChemExpress · Cat: HY-141091
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medchemexpress.com/biotin-peg4-dde-tamra-peg3-azide.htmlDescription
Biotin-PEG4-Dde-TAMRA-PEG3-Azide is a dye derivative of TAMRA HY-135640 modified with a cleavable biotin group. Biotin-PEG4-Dde-TAMRA-PEG3-Azide contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction CuAAc with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition SPAAC reactions with molecules containing DBCO or BCN groups.







