GSM1448891: PolIIS2ph ChIP in untreated cells; Homo sapiens; ChIP-Seq
Cross-linking with 1% FA, chromatin shearing with bioruptor, IP with PolIIS2ph antibody (abcam ab5095) for ChIP samples, de-crosslinking and purification over Qiagen columns NEBNext ChIP-Seq Library Prep Reagent Set for Illumina according to manufacturer's instructions