Although TAL1 expression has not been observed in normal lymphocytes , TAL1 gene products are readily detected in leukemic cells that harbor a rearranged TAL1 allele .
although tal1 expression has not been observed in normal lymphocytes , tal1 gene products are readily detected in leukemic cells that harbor a rearranged tal1 allele .
O B-protein_molecule O O O O O O B-cell_type I-cell_type O B-DNA_domain_or_region I-DNA_domain_or_region O O O O O B-cell_type I-cell_type O O O B-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group O