Sample information curated by ChIP-Atlas

Antigen

Antigen Class
ATAC-Seq
Antigen
ATAC-Seq

Cell type

Cell type Class
Breast
Cell type
MDA-MB-436
Primary Tissue
Breast
Site of Extraction
Effusion, Pleural
Tissue Diagnosis
Adenocarcinoma

Attributes by original data submitter

Sample

source_name
Breast adenocarcinoma
cell line
MDA_MB_436
tissue
Breast adenocarcinoma

Sequenced DNA Library

library_strategy
ATAC-seq
library_source
GENOMIC
library_selection
other
library_construction_protocol
50,000 cells were lysed in ATAC lysis buffer and tagmented (Illumina Nextera DNA Library Preparation Kit). After adding SDS, the samples were purified with 2X Agencourt AMPure XP beads (Beckman Coulter A63881) Samples were amplified using NEBNext Q5 Hot Start HiFi PCR Master Mix. The concentration of samples was checked using PicoGreen and median fragment size was checked using the Agilent D1000 screentape on the Agilent Technologies 2200 TapeStation. Samples were sequenced PE50 on a HiSeq 2500.

Sequencing Platform

instrument_model
Illumina HiSeq 2500

hg38

Number of total reads
40013323
Reads aligned (%)
87.8
Duplicates removed (%)
20.1
Number of peaks
53223 (qval < 1E-05)

hg19

Number of total reads
40013323
Reads aligned (%)
87.4
Duplicates removed (%)
20.4
Number of peaks
52877 (qval < 1E-05)

Base call quality data from DBCLS SRA