TY - GEN AU - Hu,J AU - Wang,S Z AU - Forray,C AU - el-Fakahany,E E TI - Complex allosteric modulation of cardiac muscarinic receptors by protamine: potential model for putative endogenous ligands SN - 0026-895X PY - 1992///0930 KW - Animals KW - Arginine KW - physiology KW - CHO Cells KW - Choline KW - pharmacology KW - Cricetinae KW - Heart KW - drug effects KW - Heparin KW - In Vitro Techniques KW - Kinetics KW - Male KW - Models, Biological KW - Myocardium KW - metabolism KW - N-Methylscopolamine KW - Peptides KW - Polyamines KW - Protamines KW - antagonists & inhibitors KW - Protein Conformation KW - Radioligand Assay KW - Rats KW - Rats, Inbred Strains KW - Receptors, Muscarinic KW - classification KW - Scopolamine Derivatives KW - Transfection KW - Tritium N1 - Publication Type: Comparative Study; Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S ER -