ChIP-seq analysis of TCF7L2 in six different human cell lines. Shown is the distribution of TCF7L2 binding within ±3 kb windows around distinct genomic regions (n = 3,000) bound by TCF7L2 in a given cell type. ChIP-seq tags for each cell line were each aligned with respect to the center of the combined top 500 peaks from each dataset and clustered by genomic position.
Frietze et al. Genome Biology 2012 13:R52 doi:10.1186/gb-2012-13-9-r52