tokens: We analyzed expression of AP-1 , NF-kappa B , NF-AT , and octamer binding transcription factors , which are known to be involved in the regulation of IL-2 gene promoter activity .
folded_tokens: we analyzed expression of ap-1 , nf-kappa b , nf-at , and octamer binding transcription factors , which are known to be involved in the regulation of il-2 gene promoter activity .
labels: O O O O B-protein_molecule O B-protein_complex I-protein_complex O B-protein_family_or_group O O B-protein_family_or_group I-protein_family_or_group B-protein_family_or_group I-protein_family_or_group O O O O O O O O O O O B-protein_molecule O O O O