title: Characterization of [3H]mepyramine binding to the longitudinal muscle of guinea pig small intestine.
mesh_terms: D000631:Aminopyridines / Q000378:metabolism*; D000818:Animals; D001665:Binding Sites; D002118:Calcium / Q000494:pharmacology; D006168:Guinea Pigs; D006632:Histamine / Q000378:metabolism; D006634:Histamine H1 Antagonists / Q000494:pharmacology; D006863:Hydrogen-Ion Concentration; D066298:In Vitro Techniques; D007421:Intestine, Small / Q000378:metabolism*; D008274:Magnesium / Q000494:pharmacology; D008297:Male; D009130:Muscle, Smooth / Q000378:metabolism*; D011738:Pyrilamine / Q000378:metabolism*; D011969:Receptors, Histamine H1 / Q000378:metabolism
chemical_list: D000631:Aminopyridines; D006634:Histamine H1 Antagonists; D011969:Receptors, Histamine H1; D006632:Histamine; D011738:Pyrilamine; D008274:Magnesium; D002118:Calcium