ATTO 550 azide

Description

ATTO 550 azide is an azide derivative of ATTO 550 with excitation/emission maxima at 554/576 nm. ATTO 550 azide is a click chemistry reagent, it 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.