Inhibitory effect of endogenous macromolecule on the Ca++-stimulated acetylcholine release from the crude synaptic vesicles.
D000109:Acetylcholine / Q000378:metabolism*; D000818:Animals; D002118:Calcium / Q000494:pharmacology*; D066298:In Vitro Techniques; D051381:Rats; D013268:Stimulation, Chemical; D013572:Synaptic Vesicles / Q000187:drug effects / Q000378:metabolism*; D014020:Tissue Extracts / Q000494:pharmacology
D014020:Tissue Extracts; D000109:Acetylcholine; D002118:Calcium