Northern hybridization data showed that B4-2 is not a lymphoid specific gene and is expressed in a hepatoma cell line and also weakly transcribed or absent in a variety of other cells .
northern hybridization data showed that b4-2 is not a lymphoid specific gene and is expressed in a hepatoma cell line and also weakly transcribed or absent in a variety of other cells .
O O O O O B-DNA_molecule O O O B-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group O O O O O B-cell_line I-cell_line I-cell_line O O O O O O O O O O O O O