A transcription factor NF kappa B , which regulates expression of various cellular genes involved in immune responses and viral genes including HIV , is sequestered in the cytoplasm as a complex with an inhibitory protein I kappa B .
a transcription factor nf kappa b , which regulates expression of various cellular genes involved in immune responses and viral genes including hiv , is sequestered in the cytoplasm as a complex with an inhibitory protein i kappa b .
O B-protein_family_or_group I-protein_family_or_group B-protein_molecule I-protein_molecule I-protein_molecule O O O O O O O O O O O O O B-DNA_family_or_group I-DNA_family_or_group O B-virus O O O O O B-cell_component O O O O O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O