Janelia Fluor 549, Azide (JF549, Azide) is a fluorescent dye with the absorption maximum (lambdaab (max)) of 549 nm and emission maximum (lambdaem (max)) of 571 nm[1]. Janelia Fluor products are licensed under U.S. Pat. Nos. 9,933,417, 10,018,624 and 10,161,932 and other patents from Howard Hughes Medical Institute. 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.
Molecular Weight:
654.71
Purity:
80
Formula:
C35H38N6O7
Target:
Fluorescent Dye
Application Notes:
Dye Reagents
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