Sample information curated by ChIP-Atlas

Antigen

Antigen Class
ATAC-Seq
Antigen
ATAC-Seq

Cell type

Cell type Class
Neural
Cell type
Fetal astrocytes
NA
NA

Attributes by original data submitter

Sample

source_name
ATAC-seq_human primary fetal astrocytes batch 2
cell type
human primary fetal astrocytes batch 2

Sequenced DNA Library

library_strategy
ATAC-seq
library_source
GENOMIC
library_selection
other
library_construction_protocol
Cells were harvested, snap frozen in dry ice, and stored at -80C. Cells were washed with ice cold PBS containing protease inhibitor and nuclei were extracted prior to library construction. The standard ATAC-seq protocol was used, with the transposase reaction carried out for 30 minutes at 37C. 8-10 cycles of amplification were performed and dual size selection was performed with Ampure XP beads.

Sequencing Platform

instrument_model
Illumina HiSeq 4000

hg38

Number of total reads
194180686
Reads aligned (%)
18.8
Duplicates removed (%)
88.3
Number of peaks
13479 (qval < 1E-05)

hg19

Number of total reads
194180686
Reads aligned (%)
18.8
Duplicates removed (%)
88.3
Number of peaks
13439 (qval < 1E-05)

Base call quality data from DBCLS SRA