Mammalian cells express two distinct forms of transcription factor CREB ( cAMP response element binding protein ) that are apparently the products of alternative splicing of the CREB gene transcript .
mammalian cells express two distinct forms of transcription factor creb ( camp response element binding protein ) that are apparently the products of alternative splicing of the creb gene transcript .
B-cell_type I-cell_type O O O O O B-protein_molecule I-protein_molecule B-protein_molecule O B-nucleotide O O O O O O O O O O O B-other_name I-other_name O O B-protein_molecule O O O