Guanine nucleotides modulate muscarinic receptor binding in the heart.
D000818:Animals; D002217:Carbachol / Q000378:metabolism; D006150:Guanine Nucleotides / Q000494:pharmacology*; D006153:Guanosine Diphosphate / Q000494:pharmacology; D006160:Guanosine Triphosphate / Q000494:pharmacology; D006165:Guanylyl Imidodiphosphate / Q000494:pharmacology; D007700:Kinetics; D009206:Myocardium / Q000378:metabolism*; D051381:Rats; D011950:Receptors, Cholinergic / Q000378:metabolism*; D011976:Receptors, Muscarinic / Q000187:drug effects / Q000378:metabolism*; D012265:Ribonucleotides / Q000494:pharmacology; D012602:Scopolamine Derivatives / Q000378:metabolism
D006150:Guanine Nucleotides; D011950:Receptors, Cholinergic; D011976:Receptors, Muscarinic; D012265:Ribonucleotides; D012602:Scopolamine Derivatives; D006153:Guanosine Diphosphate; D006165:Guanylyl Imidodiphosphate; D006160:Guanosine Triphosphate; D002217:Carbachol