Fig. 4From: Integrative analysis of single-cell expression data reveals distinct regulatory states in bidirectional promotersEpigenetic characteristics in transcription states in HepG2 cells. a–g Histone modification (ChIP/Input) shown as median profiles (top panel) and log-transformed values as heatmap (bottom panel). h DNase1-seq median profiles (top panel) and log-transformed raw counts (bottom panel). Arrangement of genes as in Fig. 1d. The reads are measured in 40 bins of size 100 bp forming a window of size 4000 bp centered around the TSSs, with an additional variable bin between the TSSsBack to article page