ChIP-Seq mapping of histone modifications at multiple DNA Double Strand Breaks

DNA Double Strands Breaks (DSBs) are highly detrimental since they can lead to mutations and chromosomes rearrangements (amplification, deletion, translocation and chromosome loss). Here, we used in a standardized system, where multiples DSBs are induced at defined positions across the human genome (U2OS-DIvA cells), to describe the distribution of eighteen histone modifications before and after damage using ChIP-Seq. This provides a comprehensive picture of the chromatin landscape induced at DSBs.