Although much is understood about the induction of genes expressed early ( within 24 h ) after T-cell activation , little is known about the regulation of expression of genes expressed 'late' ( three or more days ) post-stimulation .
although much is understood about the induction of genes expressed early ( within 24 h ) after t-cell activation , little is known about the regulation of expression of genes expressed 'late' ( three or more days ) post-stimulation .
O O O O O O O O B-DNA_domain_or_region O O O O O O O O B-other_name I-other_name O O O O O O O O O O B-DNA_domain_or_region O O O O O O O O B-other_name O