tokens: Electrophoretic mobility shift assays confirmed that region II interacts specifically with nuclear proteins from monocytic cells .
folded_tokens: electrophoretic mobility shift assays confirmed that region ii interacts specifically with nuclear proteins from monocytic cells .
labels: B-other_name I-other_name I-other_name I-other_name O O B-DNA_domain_or_region I-DNA_domain_or_region O O O B-protein_family_or_group I-protein_family_or_group O B-cell_type I-cell_type O