
Keywords: AC-42; 4-(4-Butyl-1-piperidinyl)-1-(2-methylphenyl)-1-butanone hydrochloride; ACh; acetylcholine; AM; allosteric modulator; BQCA; Benzyl quinolone carboxylic acid; ECL; extracellular loop; FRET; Förster resonance energy transfer; F-V curve; Function -