GVSKYG-PEG2-azide TFA

GVSKYG-PEG2-azide (TFA) is a click chemistry reagent featuring an azide group that can participate in copper-catalyzed azide-alkyne cycloaddition reactions (CuAAc) with alkyne-containing molecules. It can also undergo strain-promoted azide-alkyne cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.