title: ChIP-seq for gH2AX on 2YO healthy control, cells treated with H2O2, replicate             1
design: Chromatin was isolated from 2YO and 8YO HGPS fibroblasts and their                 age-matched controls at passage #15. To enrich chromatin marked by DNA damage, we                 employed an antibody against -H2AX (AbCam ChIP grade ab2893).