A strong repressor element , termed nuclear inhibitory protein ( NIP ) , was previously mapped to a segment of the IL-3 promoter between nucleotides -271 and -250 .
a strong repressor element , termed nuclear inhibitory protein ( nip ) , was previously mapped to a segment of the il-3 promoter between nucleotides -271 and -250 .
O O B-protein_family_or_group I-protein_family_or_group O O B-protein_molecule I-protein_molecule I-protein_molecule O B-protein_molecule O O O O O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O