title: GSM6658904: C666-1 ChIP-seq H3K27ac; Homo sapiens; ChIP-Seq
library_construction_protocol: Cells were cross-linked with formaldehyde and collected with trypsin and the chromatin was extracted. Extracted chromatin was sonicated to an average size of 200‐ 500 bp. Chromatin immunoprecipitation was performed following the Diagenode iDeal histone ChIP‐seq protocol. Finally, pair-end data was generated on an Illumina HiSeq 2500 platform.