The human glucocorticoid receptor ( GR ) is expressed as two alternatively spliced isoforms , GRalpha and GRbeta .
the human glucocorticoid receptor ( gr ) is expressed as two alternatively spliced isoforms , gralpha and grbeta .
O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O B-protein_family_or_group O O O O O O O O O B-protein_molecule O B-protein_molecule O