in order to study where the binding site of cholinergic agents is in the sequence of the alpha-subunit of nicotinic acetylcholine receptor ( achr ) , we have synthetized 3 peptides with an amino acid sequence corresponding to the following sequences of the alpha-subunit of torpedo californica achr : 125-143 , 158-167 , [ lys ] 188-201 .
C0034830
nicotinic acetylcholine receptor
C0034792
achr