tokens: We used oligonucleotide probes from the beta-casein and IRF-1 gene promoters and the ISRE probe to detect STAT proteins in nuclear extracts from acute leukemia cells in bandshift assays .
folded_tokens: we used oligonucleotide probes from the beta-casein and irf-1 gene promoters and the isre probe to detect stat proteins in nuclear extracts from acute leukemia cells in bandshift assays .
labels: O O B-polynucleotide I-polynucleotide O O O O O O O O O B-polynucleotide I-polynucleotide O O B-protein_family_or_group I-protein_family_or_group O B-cell_component I-cell_component O B-other_name I-other_name O O B-other_name I-other_name O