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Fig. 1 | BMC Bioinformatics

Fig. 1

From: Peak shape clustering reveals biological insights

Fig. 1

Peaks shapes. a Random peaks in two ChIP-seq replicates - in magenta and cyan, respectively - for the transcription factor GATA-1 in K562 cells. Despite the different efficiency of the two replicates, peak shape is highly maintained. b Peaks in two ChIP-seq experiments in K562 cells, performed with two different antibodies for the same transcription factor GATA-1. In this situation some peaks can show different shapes. c Peaks in two ChIP-seq experiments for the transcription factor GATA1 in K562 and peripheral blood-derived erythroblasts - in purple and orange, respectively. Also in this case peak shape can vary. Some relevant parameters of the ChIP-Seq plotted here can be found in Additional file 1: Table S1 and in Additional file 2

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