These results define distinct roles for the two forms of I kappa B and demonstrate the necessity for stringent control of NF-kappa B .
these results define distinct roles for the two forms of i kappa b and demonstrate the necessity for stringent control of nf-kappa b .
O O O O O O O O O O B-protein_molecule I-protein_molecule I-protein_molecule O O O O O O O O B-protein_molecule I-protein_molecule O