When introduced in front of a luciferase reporter gene , this promoter is able to direct a high luciferase activity in a human B-LCL .
when introduced in front of a luciferase reporter gene , this promoter is able to direct a high luciferase activity in a human b-lcl .
O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O O O O O O O O B-other_name B-protein_molecule O O O B-cell_line I-cell_line O