tokens: We report here that interleukin 2 ( IL-2 ) acts on human blood monocytes by enhancing binding activity of the transcription factor NF-kappa B to its consensus sequence in the 5' regulatory enhancer region of the IL-2 receptor alpha chain ( p55 ) .
folded_tokens: we report here that interleukin 2 ( il-2 ) acts on human blood monocytes by enhancing binding activity of the transcription factor nf-kappa b to its consensus sequence in the 5' regulatory enhancer region of the il-2 receptor alpha chain ( p55 ) .
labels: O O O O B-protein_molecule I-protein_molecule O B-protein_molecule O O O B-multi_cell O B-cell_type O O O O O O B-protein_molecule I-protein_molecule B-protein_molecule I-protein_molecule O O O O O O B-DNA_substructure I-DNA_substructure I-DNA_substructure I-DNA_substructure O O B-protein_molecule O O O O B-protein_subunit O O