Figure 2
From: PeakAnalyzer: Genome-wide annotation of chromatin binding and modification loci
Correlation between the total number of peaks and subpeaks for 13 transcription factors and the Polycomb group protein Suz12. PeakSplitter was used to partition the regions of signal enrichment of each factor into individual binding loci. Significant agreement is observed between the numbers of putative binding sites resolved before and after processing (Pearson correlation = 0.93). Peak profiles corresponding to Oct4, Sox2 and Nanog are co-localized on the plot, indicating similar patterns of chromatin association across the genome.