tokens: By using recombinant proteins , we confirmed that AP-1 , NF-ATp , and a higher order NF-ATp / AP-1 complex could all form with the hCLEO element , and we have also defined the sequence requirements for binding of each of these complexes .
folded_tokens: by using recombinant proteins , we confirmed that ap-1 , nf-atp , and a higher order nf-atp / ap-1 complex could all form with the hcleo element , and we have also defined the sequence requirements for binding of each of these complexes .
labels: O O B-protein_family_or_group I-protein_family_or_group O O O O B-protein_molecule O B-protein_molecule O O O O O B-protein_molecule O B-protein_molecule O O O O O O B-DNA_domain_or_region O O O O O O O O O O O O O O O O O O