The NF-kappa B p65 subunit provides the transactivation activity in this complex and serves as an intracellular receptor for a cytoplasmic inhibitor of NF-kappa B , termed I kappa B .
the nf-kappa b p65 subunit provides the transactivation activity in this complex and serves as an intracellular receptor for a cytoplasmic inhibitor of nf-kappa b , termed i kappa b .
O B-protein_subunit I-protein_subunit I-protein_subunit O O O B-other_name I-other_name O O O O O O O O O O O B-other_name I-other_name O B-protein_molecule I-protein_molecule O O O O O O