Sample information curated by ChIP-Atlas

Antigen

Antigen Class
Histone
Antigen
H3K27me3

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
Human Breast Cancer Cells
gender
female
cell line
MDAMB436
cell type
Basal-Like Carcinoma
antibody
Millipore; ab07449

Sequenced DNA Library

library_strategy
ChIP-Seq
library_source
GENOMIC
library_selection
ChIP
library_construction_protocol
Phenol/chlorophrom extraction was used for gDNA isolation. Standard Illumina protocols are followed. ChIP-seq: Bioo Scientific NEXTflex kit is used (Catalog: 514120, 48 reactions) ChIP-seq: Libraries were prepared according to the standard Illumina protocol and sequenced with the HiSeq2500 system. Single end sequencing was carried out to obtain around 25-150 million (M), 100bp long reads per sample.

Sequencing Platform

instrument_model
Illumina HiSeq 2500

hg38

Number of total reads
241944212
Reads aligned (%)
98.2
Duplicates removed (%)
49.4
Number of peaks
4479 (qval < 1E-05)

hg19

Number of total reads
241944212
Reads aligned (%)
97.2
Duplicates removed (%)
51.0
Number of peaks
2381 (qval < 1E-05)

Base call quality data from DBCLS SRA