In contrast , luciferase expression was not stimulated after IFN-gamma treatment when the construct was transfected in macrophage or in epithelial cell lines .
in contrast , luciferase expression was not stimulated after ifn-gamma treatment when the construct was transfected in macrophage or in epithelial cell lines .
O O O B-protein_molecule O O O O O B-protein_molecule O O O O O O O O O O B-cell_line I-cell_line I-cell_line O