Sample information curated by ChIP-Atlas

Antigen

Antigen Class
Histone
Antigen
H3K27ac

Cell type

Cell type Class
Spleen
Cell type
Spleen
MeSH Description
An encapsulated lymphatic organ through which venous blood filters.

Attributes by original data submitter

Sample

source_name
CD8 P14
strain
C57BL/6
tissue
Spleen
surface marker
B220-Ly6G-CD8+CD45.1+Klrg1+
infection status
acute
culture condition
ex vivo
chip antibody
abcam ab4729

Sequenced DNA Library

library_strategy
ChIP-Seq
library_source
GENOMIC
library_selection
ChIP
library_construction_protocol
cell isolation protocol: Cells from spleen were obtained by mechanical disruption. Isolated cells were further sorted based on their surface markers. Lymphocytic choriomeningitis virus infection protocol: For acute viral infections, mice were intravenously (i.v.) injected with 2×10^5 plaque-forming unit (PFU) LCMV Armstrong. For chronic viral infections, mice were intravenously (i.v.) injected with 2×10^6 PFU LCMV clone 13. One million FACS sorted cells were used for ChIP. DNA-protein crosslinking, nuclei isolation, and chromatin sonication were performed using truChIP Chromatin Shearing Kit (Covaris) according to manufacturer's instructions. ChIPmentation was performed according to the published protocol (Schmidl, C., Rendeiro, A. F., Sheffield, N. C., & Bock, C. (2015). ChIPmentation: fast, robust, low-input ChIP-seq for histones and transcription factors. Nature Methods, 12(10), 963–965. http://doi.org/10.1038/nmeth.3542). The purified libraries were multiplexed and captured on an Illumina flow cell for cluster generation. Libraries were sequenced for 50 single read cycles on HiSeq 3000 according to the manufacturer's protocols.

Sequencing Platform

instrument_model
Illumina HiSeq 3000

mm10

Number of total reads
40979426
Reads aligned (%)
99.3
Duplicates removed (%)
22.2
Number of peaks
17143 (qval < 1E-05)

mm9

Number of total reads
40979426
Reads aligned (%)
99.2
Duplicates removed (%)
22.2
Number of peaks
17146 (qval < 1E-05)

Base call quality data from DBCLS SRA