tokens: It remains open whether the growth retarding property of the EBNA2 -oestrogen receptor fusion protein in B cell lymphoma lines is due to unphysiologically high expression of the chimeric protein or to interference with a cellular programme driving proliferation in these cell lines .
folded_tokens: it remains open whether the growth retarding property of the ebna2 -oestrogen receptor fusion protein in b cell lymphoma lines is due to unphysiologically high expression of the chimeric protein or to interference with a cellular programme driving proliferation in these cell lines .
labels: O O O O O B-other_name I-other_name I-other_name O O B-protein_molecule B-lipid O O O O B-cell_line I-cell_line I-cell_line I-cell_line O O O O O O O O B-protein_family_or_group I-protein_family_or_group O O O O O B-other_name I-other_name I-other_name I-other_name O O B-cell_line I-cell_line O