Fig. 1
From: Reconstructing A/B compartments as revealed by Hi-C using long-range correlations in epigenetic data
A/B compartments are reproducible and cell-type specific. The figure displays data on all of chromosome 14 at 100-kb resolution. The first eigenvector is shown for the observed–expected normalized (a) HiC-EBV-2009, (b) HiC-EBV-2012 and (c) HiC-EBV-2014 datasets. d The difference between (b) and (c). The first eigenvector is shown for the observed–expected normalized (e) HiC-IMR90-2013 and (f) HiC-IMR90-2014 datasets, and (g) their difference. h The difference between (c) and (f), which is greater than the technical variation depicted in (d) and (g). This establishes that Hi-C compartments are highly reproducible between experiments in different laboratories and that compartments are cell-type specific