csaw: a Bioconductor package for differential binding analysis of ChIP-seq data using sliding windows

Chromatin immunoprecipitation with massively parallel sequencing (ChIP-seq) is widely used to identify binding sites for a target protein in the genome. An important scientific application is to identify changes in protein binding between different treatment conditions, i.e. to detect differential binding. This can reveal potential mechanisms through which changes in binding may contribute to the treatment effect. The csaw package provides a framework for the de novo detection of differentially bound genomic regions. It uses a window-based strategy to summarize read counts across the genome. It exploits existing statistical software to test for significant differences in each window. Finally, it clusters…

• AG
  Australian Government
• UO
  University of Melbourne
• MR
  Medical Research Council
• NH
  National Health and Medical Research Council

  Awards: 1054618, 1058892