Tandem copies of this 67-bp MnlI-AluI fragment , when fused to the chloramphenicol acetyltransferase gene driven by the conalbumin promoter , stimulated transcription in B cells but not in Jurkat T cells or HeLa cells .
tandem copies of this 67-bp mnli-alui fragment , when fused to the chloramphenicol acetyltransferase gene driven by the conalbumin promoter , stimulated transcription in b cells but not in jurkat t cells or hela cells .
O O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O O O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O O O B-DNA_domain_or_region I-DNA_domain_or_region O O B-other_name O B-cell_type I-cell_type O O O B-cell_line I-cell_line I-cell_line O B-cell_line I-cell_line O