
Keywords: ACh, acetylcholine; AChRs, acetylcholine receptor; αΒΤX, alpha-bungarotoxin; ATCC, American Type Culture Collection; BSA, bovine serum albumin; CCh, carbachol; CPRG, chlorophenol red-β-D galactopyranoside; DMEM, Dulbecco׳s Modified Eagle׳s Medium; EDTA, e