tokens: Cytokine-induced modulation of PML expression was assessed by Northern blot analyses , flow cytometry studies and in situ immunolabelling .
folded_tokens: cytokine-induced modulation of pml expression was assessed by northern blot analyses , flow cytometry studies and in situ immunolabelling .
labels: O O O B-DNA_domain_or_region O O O O B-other_name I-other_name I-other_name O B-other_name I-other_name I-other_name O B-other_name I-other_name I-other_name O