Sample information curated by ChIP-Atlas

Antigen

Antigen Class
Histone
Antigen
H3K27ac

Cell type

Cell type Class
Neural
Cell type
Hippocampus
MeSH Description
A curved elevation of GRAY MATTER extending the entire length of the floor of the TEMPORAL HORN of the LATERAL VENTRICLE (see also TEMPORAL LOBE). The hippocampus proper, subiculum, and DENTATE GYRUS constitute the hippocampal formation. Sometimes authors include the ENTORHINAL CORTEX in the hippocampal formation.

Attributes by original data submitter

Sample

source_name
NSCL32
tissue
dorsal hippocampus
genotype
THY-Tau22
chip antibody
H3k27ac: Abcam, ab4729

Sequenced DNA Library

library_strategy
ChIP-Seq
library_source
GENOMIC
library_selection
ChIP
library_construction_protocol
ChIP-seq libraries were prepared using NEXTflex ChIPSeq Kit (#5143-02, Bioo Scientific) following the manufacturer’s protocol (V12.10) with some modifications. Briefly, 10 ng of ChIP-enriched DNA or Input DNA were end repaired using T4 DNA polymerase, Klenow DNA polymerase and T4 PNK, then size selected and cleaned-up using Agencourt AMPure XP beads (#A63881, Beckman). A single ‘A’ nucleotide was added to the 3′ ends of the blunt DNA fragments with a Klenow fragment (3′ to 5′exo minus). The ends of the DNA fragments were ligated to double-stranded barcoded DNA adapters (NEXTflex ChIP-Seq Barcodes-6, #514120, Bioo Scientific) using T4 DNA Ligase. The ligated products were enriched by PCR [2 min at 98°C; (30 s at 98°C, 30 s at 65°C, 60 s at 72°C) x 14 cycles; 4 min at 72°C] and cleanedup using Agencourt AMPure XP beads.

Sequencing Platform

instrument_model
Illumina HiSeq 2500

mm10

Number of total reads
48691744
Reads aligned (%)
96.7
Duplicates removed (%)
14.2
Number of peaks
6864 (qval < 1E-05)

mm9

Number of total reads
48691744
Reads aligned (%)
96.5
Duplicates removed (%)
14.2
Number of peaks
6791 (qval < 1E-05)

Base call quality data from DBCLS SRA