Genes induced by PPARγ are more commonly associated with PPARγ/RXR binding sites in proximity of the TSS.

Proportion of regulated probes with a binding site for PPARγ, RXR, and PPARγmoPET2+RXR is shown. Hypergenometric p-value was calculated comparing the proportion of regulated probes among all probes on the array to the proportion of regulated genes with binding sites within 5 kbp to the proportion of all probes on the array with binding sites within 5 kbp.