tokens: The role of the viral trans-activator Tax protein in the induction of VCAM-1 was first indicated by the detection of this adhesion molecule on Jurkat T-cell clones stably expressing the tax gene .
folded_tokens: the role of the viral trans-activator tax protein in the induction of vcam-1 was first indicated by the detection of this adhesion molecule on jurkat t-cell clones stably expressing the tax gene .
labels: O O O O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O O O O B-protein_molecule O O O O O O O O B-protein_family_or_group I-protein_family_or_group O B-cell_line I-cell_line I-cell_line O O O O O O