Nuclear expression of NF-kappa B occurs after its induced dissociation from its cytoplasmic inhibitor I kappa B alpha .
nuclear expression of nf-kappa b occurs after its induced dissociation from its cytoplasmic inhibitor i kappa b alpha .
O O O B-protein_molecule I-protein_molecule O O O O O O O O O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O