tokens: Cytoplasmic protein extracts from chronic myelogenous leukemia ( CML ) cells contained an activity that altered the electrophoretic mobility of complexes formed between nuclear proteins and the transcriptional enhancers of interferon ( IFN ) -inducible genes .
folded_tokens: cytoplasmic protein extracts from chronic myelogenous leukemia ( cml ) cells contained an activity that altered the electrophoretic mobility of complexes formed between nuclear proteins and the transcriptional enhancers of interferon ( ifn ) -inducible genes .
labels: B-cell_component I-cell_component I-cell_component O B-other_name I-other_name I-other_name O B-other_name O O O O O O O O O O O O O O B-protein_family_or_group I-protein_family_or_group O O O O O O O O O O O O