NBD-X [6-(N-(7-nitrobenz-2-oxa-1,3-diazol-4-yl)amino)hexanoic acid]

• Cat.No.: DYE-72

Specification

• Tag: Non
• Description: The carboxylic acid of NBD-X (6-(N-(7-nitrobenz-2-oxa- 1,3-diazol-4-yl)amino) hexanoic acid) can be activated in an aqueous solution with a water-soluble carbodiimide such as EDAC (E2247) in order to couple this environment sensitive fluorophore to amines, hydrazines or hydroxylamines on biomolecules of interest. NBD is a functional analog of the dinitrophenyl hapten, and its fluorescence is quenched upon binding to anti-dinitrophenyl (anti-DNP) antibodies.
• CAS number: 88235-25-0
• Molecular Mass: 294.26
• Formula: C12H14N4O5
• Ex(nm): 467
• Em(nm): 539
• Solvent: DMSO
• Storage: Store at -20°C in the dark. Dessicated.