Induction of this distal IL-2 enhancer differs from induction of the proximal IL-2 promoter-enhancer , since it is induced by phorbol esters alone and independent from Ca2+ signals .
induction of this distal il-2 enhancer differs from induction of the proximal il-2 promoter-enhancer , since it is induced by phorbol esters alone and independent from ca2+ signals .
O O O B-DNA_domain_or_region B-protein_molecule O O O O O O B-DNA_domain_or_region B-protein_molecule O O O O O O O B-other_organic_compound I-other_organic_compound O O O O B-atom O O