Furthermore , Tax -induced transactivation of the bcl-x promoter was also diminished by the mutant IkappaBalpha , which specifically inhibits NF-kappaB activity .
furthermore , tax -induced transactivation of the bcl-x promoter was also diminished by the mutant ikappabalpha , which specifically inhibits nf-kappab activity .
O O B-protein_molecule O O O O B-DNA_domain_or_region I-DNA_domain_or_region O O O O O B-protein_molecule I-protein_molecule O O O O B-protein_molecule O O