H agonist concentrations (one hundred acetylcholine 7 or 1 mM choline) administered at extremely adverse
H agonist concentrations (100 acetylcholine 7 or 1 mM choline) administered at highly unfavorable membrane voltages (-60 mV). PNU-120596 reduces -?desensitization (Hurst et al., 2005), but might not absolutely 7…