Figure 1

Location of H3K4me3, AcH3 and H3K27me3 peaks on gene promoters in relation to transcription start sites. Average density of the peaks across the all studied promoters in monocytes (red), macrophages (green) and DCs (blue) is shown. The analyzed promoter regions extended 2.0 kb upstream and 0.5 kb downstream, 0 corresponds to transcription start site. The data are normalized to H3 levels.