Sample information curated by ChIP-Atlas

Antigen

Antigen Class
TFs and others
Antigen
Insm1

Cell type

Cell type Class
Pancreas
Cell type
Pancreatic beta cells
NA
NA

Attributes by original data submitter

Sample

source_name
pancreatic beta cells
background mouse strain
mix of C57BL/6, 129/ola and CBA/J
cell type
Established from islets of 6 weeks old RIP1-Tag2 transgenic mice
passages
10-15
chip antibody
Insm1 (Welcker et al , 2013)

Sequenced DNA Library

library_strategy
ChIP-Seq
library_source
GENOMIC
library_selection
ChIP
library_construction_protocol
Chromatin were sonicated and protein-DNA complexes were isolated with indicated antibody. Starting from 10-20ng of ChIP-DNA, the following library preparation steps are performed for each sample: end-repair, a-tailing, adapter ligation, gel purification and a final PCR enrichment. After quality control of the sequencing library on an Agilent Bioanalyzer and quanrtification of the final library on a Qubit, we proceeded with cluster generation and sequencing.

Sequencing Platform

instrument_model
Illumina HiSeq 2000

mm10

Number of total reads
361687615
Reads aligned (%)
95.4
Duplicates removed (%)
53.5
Number of peaks
81114 (qval < 1E-05)

mm9

Number of total reads
361687615
Reads aligned (%)
95.2
Duplicates removed (%)
53.5
Number of peaks
81697 (qval < 1E-05)

Base call quality data from DBCLS SRA