ADP-ribosylation of membrane proteins in cholinergic nerve terminals.


Lysed Torpedo synaptosomes or washed synaptosomal membranes were incubated with [32P]NAD+ and subjected to electrophoresis on SDS-polyacrylamide gels. More than eight membrane proteins were ADP-ribosylated. The most intensely labeled proteins were those of Mr = 62,000 and 82,000. Radiolabeling was more intense in synaptosomes than in other subcellular… (More)


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@article{Lester1982ADPribosylationOM, title={ADP-ribosylation of membrane proteins in cholinergic nerve terminals.}, author={Henry A. Lester and Michael L. Steer and Daniel M. Michaelson}, journal={Journal of neurochemistry}, year={1982}, volume={38 4}, pages={1080-6} }