GSM3854537: 143B DMSO treated: H3K27ac ChIP Seq; Homo sapiens; ChIP-Seq
Sample information curated by ChIP-Atlas
Antigen
Antigen Class
Histone
Antigen
H3K27ac
Cell type
Cell type Class
Bone
Cell type
143B
Primary Tissue
Bone
Tissue Diagnosis
Osteosarcoma
Attributes by original data submitter
Sample
source_name
highly metastatic osteosarcoma cell line
tissue
highly metastatic osteosarcoma cell line
cell line
143B
chip antibody
rabbit anti-H3K27ac (Abcam no. 4729)
Sequenced DNA Library
library_strategy
ChIP-Seq
library_source
GENOMIC
library_selection
ChIP
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.