The 'octamer' sequence , ATGCAAAT or its complement ATTTGCAT , is a key element for the transcriptional regulation of immunoglobulin genes in B-lymphocytes as well as a number of housekeeping genes in all cell types .
the 'octamer' sequence , atgcaaat or its complement atttgcat , is a key element for the transcriptional regulation of immunoglobulin genes in b-lymphocytes as well as a number of housekeeping genes in all cell types .
O B-DNA_domain_or_region I-DNA_domain_or_region O B-polynucleotide O O O B-polynucleotide O O O O O O O B-other_name I-other_name O B-DNA_family_or_group I-DNA_family_or_group O B-cell_type O O O O O O B-DNA_family_or_group I-DNA_family_or_group O O O O O