Sample information curated by ChIP-Atlas

Antigen

Antigen Class
Input control
Antigen
Input control

Cell type

Cell type Class
Pluripotent stem cell
Cell type
ES cells
NA
NA

Attributes by original data submitter

Sample

source_name
murine embryonic stem cells
cell line
V6.5
strain
C57BL/6 (female) x 129/S (male)
cell type
murine embryonic stem cells (mES)
antibody
none

Sequenced DNA Library

library_strategy
ChIP-Seq
library_source
GENOMIC
library_selection
ChIP
library_construction_protocol
For ChIP-Seq, 5×107 cells were used per immunoprecipitation according to previously described protocols (Lee et al., 2006). ChIP-Seq libraries were prepared with Illumina's ChIP-Seq sample prep kit (0801-0303).ES cells (V6.5) were infected with lentivirus carrying either Non-targeting shRNA or ZFP281 shRNA in the presence of 8 ug/ml of polybrene. 24 hours later, ES cells were selected with 2 ug/ml of puromycin for additional 48 hours and then were grown one passage off feeders for 30 min before harvesting. Total RNA was isolated with the RNeasy (74106 Qiagen) kit, treated with DNase I (M0303L NEB), and re-purified with RNeasy. For total RNA-seq analyses, 2.5 µg of total RNA was depleted of ribosomal RNA with the Ribo-Zero kit from Epicentre (#RZH1046). Ribosomal RNA-depleted samples were used for library preparation with the TruSeq RNA Sample Prep Kit (Illumina) for next-generation sequencing. NEBNext® DNA Library Prep Master Mix Set for Illumina; TruSeq RNA Sample Prep Kit (Illumina)

Sequencing Platform

instrument_model
Illumina Genome Analyzer

mm10

Number of total reads
27765511
Reads aligned (%)
92.2
Duplicates removed (%)
19.8
Number of peaks
529 (qval < 1E-05)

mm9

Number of total reads
27765511
Reads aligned (%)
91.9
Duplicates removed (%)
19.9
Number of peaks
582 (qval < 1E-05)

Base call quality data from DBCLS SRA