Sample information curated by ChIP-Atlas

Antigen

Antigen Class
Histone
Antigen
H3K27ac

Cell type

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

Attributes by original data submitter

Sample

ENA first public
2018-11-19
ENA last update
2018-09-04
ENA-CHECKLIST
ERC000011
External Id
SAMEA4883193
INSDC center alias
EUROPEAN MOLECUALR BIOLOGY LABORATORY, GENOME BIOLOGY UNIT
INSDC center name
EUROPEAN MOLECUALR BIOLOGY LABORATORY, GENOME BIOLOGY UNIT
INSDC first public
2018-11-19T17:03:21Z
INSDC last update
2018-09-04T15:13:04Z
INSDC status
public
IndividualGeneticCharacteristics
Wild Type
Submitter Id
embase-sample-30380:ChIP_ChIP_H3K27ac_WT2
antibody
H3K27ac
antibody source
Active Motif 39133
antibody type
purified polyclonal
cell line
ESC 129-B13
common name
house mouse
sample name
embase-sample-30380:ChIP_ChIP_H3K27ac_WT2
sampletype
frozen_sample
sex
male

Sequenced DNA Library

library_name
ChIP_ChIP_H3K27ac_WT2
library_strategy
ChIP-Seq
library_source
GENOMIC
library_selection
ChIP
library_construction_protocol
Protocols : Extraction Protocol: Elution of the IP chromatin from the beads was performed in elution buffer (1% SDS) for 30 min at 65C. Eluted chromatin and ChIP inputs were reverse cross linked and proteins were digested with proteinase K overnight at 65C. DNA was purified using a PCR purification kit (QIAgen). Libraries were prepared with NEBNext Ultra II kit. Library Protocol: For ChIP Input 100 ng of prepared MNase-digested mildly sonicated DNA was used for library preparation. For ChIP, entire IP-eluate was used for library preparation. Sequencing libraries were prepared using DNA Ultra II library preparation kit (NEB) according to the manufacturer instructions. Number of Amplification cycles was adjusted depending on ChIP. Samples were barcoded, pooled and sequenced on Illumina HiSeq2000 Sequencer (50 bp single-end mode).

Sequencing Platform

instrument_model
Illumina HiSeq 2000

mm10

Number of total reads
25735803
Reads aligned (%)
97.7
Duplicates removed (%)
5.6
Number of peaks
5715 (qval < 1E-05)

mm9

Number of total reads
25735803
Reads aligned (%)
97.7
Duplicates removed (%)
5.6
Number of peaks
5784 (qval < 1E-05)

Base call quality data from DBCLS SRA