Nicotinamide 1,N6-ethenoadenine dinucleotide (ε-NAD) sodium, 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 sodium can be used as a fluorescent substrate for the studies of the ADP ribosylation reaction [1].
References:
[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.
References:
[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.