Lymphocytes from CML patients lack a 47 kDa factor having affinity for a genomic sterol regulatory sequence .
lymphocytes from cml patients lack a 47 kda factor having affinity for a genomic sterol regulatory sequence .
B-cell_type O B-multi_cell I-multi_cell O O B-protein_molecule I-protein_molecule I-protein_molecule O O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O