tokens: The longest form , CBF beta -187 , increased the transcriptional stimulation by CBF alpha 2-451 twofold in HeLa cells , although it had no effect in P19 cells .
folded_tokens: the longest form , cbf beta -187 , increased the transcriptional stimulation by cbf alpha 2-451 twofold in hela cells , although it had no effect in p19 cells .
labels: O O O O B-protein_subunit I-protein_subunit O O O O B-other_name I-other_name O B-protein_subunit I-protein_subunit O O O B-cell_line I-cell_line O O O O O O O B-protein_molecule O O