Northern blot analysis showed that ATL cells overexpressed that L-selectin mRNA and that the level was aberrantly upregulated after PMA stimulation .
northern blot analysis showed that atl cells overexpressed that l-selectin mrna and that the level was aberrantly upregulated after pma stimulation .
B-other_name I-other_name I-other_name O O B-cell_line I-cell_line O O B-protein_molecule O O O O O O O O O B-other_organic_compound O O