Solubilization of the receptor protein from membranes by high salt concentrations ( 1 M NaCl , 1 mM EDTA ) was not achieved .
solubilization of the receptor protein from membranes by high salt concentrations ( 1 m nacl , 1 mm edta ) was not achieved .
O O O B-protein_family_or_group I-protein_family_or_group O B-cell_component O B-other_name I-other_name I-other_name O O O B-inorganic O O O B-other_organic_compound O O O O O