title: GSM3854554: MG63-3_E9_treated: Pol II Ser2 ChIP Seq; Homo sapiens; ChIP-Seq
library_construction_protocol: For ChIP-Seq, lysates were clarified from sonicated nuclei and histone-DNA complexes were isolated with antibody. For RNA-Seq samples, cells were lysed and RNA extracted with TRIzol according to the manufacturer's protocol. ChIP-Seq libraries were prepared as previously described (Schmidt et al. 2009). For RNA-seq, Total RNA was treated with DNase I (Invitrogen, Carlsbad, CA). RNA was spiked-in with ERCC RNA Spike-In Mix (Ambion, Foster City, CA) and analyzed on an Agilent Bioanalyzer 2100 for integrity. PolyA+ RNA was isolated using the Illumina TruSeq RNA Sample Preparation Kit according to the manufacturer's protocol. For Whole Genome Sequencing, PCR-free libraries were prepared from MG63.3-GFP and 143B-GFP cells using TruSeq DNA PCR-Free High Throughput Library Prep Kit (Illumina, 20015963) and following the manufacturer's instructions.
attributes.tag: GEO Accession
attributes.value: GSM3854554