The nuclear extracts from resting and induced ML-1 cells contain proteins binding specifically to the AP-1 , AP-2 , and NF kappa B sequence located within the TNF promoter .
the nuclear extracts from resting and induced ml-1 cells contain proteins binding specifically to the ap-1 , ap-2 , and nf kappa b sequence located within the tnf promoter .
O B-cell_component I-cell_component O O O B-cell_line I-cell_line I-cell_line O O O O O O O O O O O O O O O O O O B-protein_molecule O O