title: GSM1417251: HCT116 Input DNA; Homo sapiens; ChIP-Seq
library_construction_protocol: ChIP and Input DNA libraries for single end sequencing were prepared with the Illumina ChIP-Seq DNA Sample Prep kit according to the manufacturer’s instructions. DNA was purified using QIAGEN PCR clean up kit, DNA fragments were 3’ A-tailed and ligated to Illumina adapters. Adapter-ligated DNA was purified using Agencourt AMPure kit, and the entire amount of eluted DNA was used for PCR amplification (10-12 cycles). The PCR amplified ChIP and Input libraries were subjected to electrophoresis and fragments with average size ~200-400 bp were recovered using the QIAGEN gel extraction kit. Libraries was quantified on Agilent 2100 Bioanalyzer using the High Sensitivity DNA kit and single end sequencing was performed on Illumina Genome Analyzer 2x.
attributes.tag: GEO Accession
attributes.value: GSM1417251