ChIP-seq for the insulator protein CTCF in THP-1 cells after stimulation with the the natural VDR ligand 1,25-dihydroxyvitamin D3 (1,25(OH)2D3) THP-1 cells were treated for 24 h with 100 nM 1,25(OH)2D
Insulator or enhancer-blocking elements are proposed to play an important role in the regulation of transcription by preventing inappropriate enhancer/promoter interaction. The zinc-finger protein CTC
