Whereas GRalpha is a hormone-activated transcription factor , GRbeta does not bind glucocorticoids ( GCs ) , is transcriptionally inactive , and is a potential inhibitor of activated GRalpha .
whereas gralpha is a hormone-activated transcription factor , grbeta does not bind glucocorticoids ( gcs ) , is transcriptionally inactive , and is a potential inhibitor of activated gralpha .
O B-protein_molecule O O O B-protein_family_or_group I-protein_family_or_group O B-protein_molecule O O O B-lipid O B-lipid O O O B-other_name I-other_name O O O O O O O O B-protein_molecule O