In contrast , the C26 element itself was profoundly activated upon stimulation with 12-O-tetradecanoylphorbol-13-acetate .
in contrast , the c26 element itself was profoundly activated upon stimulation with 12-o-tetradecanoylphorbol-13-acetate .
O O O O B-DNA_domain_or_region I-DNA_domain_or_region O O O O O O O B-other_organic_compound O