In a cotransfection assay , the Tax protein of both HTLV-I and HTLV-II specifically activated transcription from the IL-1alpha promoter in an uninfected Jurkat cell line .
in a cotransfection assay , the tax protein of both htlv-i and htlv-ii specifically activated transcription from the il-1alpha promoter in an uninfected jurkat cell line .
O O O O O O B-protein_molecule I-protein_molecule O O B-virus O B-virus O O O O O B-protein_molecule O O O B-cell_line I-cell_line I-cell_line I-cell_line O