Description_x000D_ General description_x000D_ The acetylcholine receptor of muscle has 5 subunits of 4 different types: 2 alpha and 1 each of beta, gamma and delta subunits. After acetylcholine binding, the receptor undergoes an extensive conformation change that affects all subunits and leads to opening of an ion-conducting channel across the plasma membrane. (provided by RefSeq)_x000D_ Immunogen_x000D_ CHRND (NP_000742, 24 a.a. ~ 130 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa._x000D_ Sequence_x000D_ EEERLIRHLFQEKGYNKELRPVAHKEESVDVALALTLSNLISLKEVEETLTTNVWIEHGWTDNRLKWNAEEFGNISVLRLPPDMVWLPEIVLENNNDGSFQISYSCN_x000D_ Physical form_x000D_ Solution in phosphate buffered saline, pH 7.4_x000D_ Legal Information_x000D_ GenBank is a registered trademark of United States Department of Health and Human Services