Nicotinamide 1,N6-ethenoadenine dinucleotide  (Synonyms: ε-NAD)

Nicotinamide 1,N6-ethenoadenine dinucleotide (ε-NAD) , a fluorescent analogue of NAD, is able to serve as a substrate for the bacterial toxincatalyzed G-ADP ribosylation of signal-transducing G-proteins. Nicotinamide 1,N6-ethenoadenine dinucleotide can be used as a fluorescent substrate for the studies of the ADP ribosylation reaction^[1].

687.45

C₂₃H₂₇N₇O₁₄P₂

38806-38-1

Solid

White to off-white

O[C@H]1[C@@H](O[C@@H]([C@H]1O)COP(OP(OC[C@H]2O[C@@H]([N+]3=CC=CC(C(N)=O)=C3)[C@@H]([C@@H]2O)O)([O-])=O)(O)=O)N4C5=C(N=C4)C6=NC=CN6C=N5

Room temperature in continental US; may vary elsewhere.

-20°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

• [1]. Hingorani VN, et al. Fluorescent labeling of signal-transducing G-proteins. Pertussis toxin-catalyzed etheno-ADP ribosylation of transducin. J Biol Chem. 1988 Dec 25;263(36):19804-8.  [Content Brief]