We delineated an element conferring both DNA binding by the receptor in vitro and 1 , 25 ( OH ) 2D3 -mediated repression in vivo to a short 40-bp region encompassing an important positive regulatory element , NF-AT-1 , which is bound by a T-cell-specific transcription factor , NFATp , as well as by AP-1 .
we delineated an element conferring both dna binding by the receptor in vitro and 1 , 25 ( oh ) 2d3 -mediated repression in vivo to a short 40-bp region encompassing an important positive regulatory element , nf-at-1 , which is bound by a t-cell-specific transcription factor , nfatp , as well as by ap-1 .
O O O O O O O O O O O O O O B-lipid I-lipid I-lipid I-lipid I-lipid I-lipid I-lipid O O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O B-DNA_domain_or_region O O O O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O B-protein_molecule O O O O O B-protein_molecule O