Fig. 1

IRbase 2.0 is a web application that allows users to visualize and share IRFinder results. A IGV view of three replicates of MCF10a-Snail-ER cells without tamoxifen treatment (T0, in red), after 1 day of treatment (T1, in green) and after 7 days (T7, in blue) using the new IRFinder track type. The BED graph track style of the same locus is represented in Additional file 1: Fig. S1. B Boxplot showing the IRratio in the nine user provided samples and in 55 breast cancer cell lines, 29 primary tumors, and 26 metastasis, currently publicly available in IRbase