Sample information curated by ChIP-Atlas

Antigen

Antigen Class
Histone
Antigen
H3K4me3

Cell type

Cell type Class
Lung
Cell type
A549
Primary Tissue
Lung
Tissue Diagnosis
Carcinoma

Attributes by original data submitter

Sample

source_name
A549
biomaterial_provider
ATCC
biomaterial_type
immortalized cell line
lab
UW
lab description
Stamatoyannopoulous - University of Washington
datatype
ChipSeq
datatype description
Chromatin IP Sequencing
line
A549
cell organism
human
cell description
epithelial cell line derived from a lung carcinoma tissue. (PMID: 175022), "This line was initiated in 1972 by D.J. Giard, et al. through explant culture of lung carcinomatous tissue from a 58-year-old caucasian male." - ATCC, newly promoted to tier 2: not in 2011 analysis
cell karyotype
cancer
cell lineage
endoderm
cell sex
M
antibody
H3K4me3
antibody antibodydescription
rabbit polyclonal. Antibody Target: H3K4me3
antibody targetdescription
Histone H3 (tri methyl K4). Marks promoters that are active or poised to be activated.
antibody vendorname
Millipore
antibody vendorid
07-473
treatment
None
treatment description
No special treatment or protocol applies
control
std
control description
Standard input signal for most experiments.
controlid
wgEncodeEH001904
labexpid
DS18305
labversion
Bowtie 0.12.7
replicate
1

Sequenced DNA Library

library_name
GSM945244: UW_ChipSeq_A549_H3K4me3
library_strategy
ChIP-Seq
library_source
GENOMIC
library_selection
ChIP

Sequencing Platform

instrument_model
Illumina Genome Analyzer

hg38

Number of total reads
35478061
Reads aligned (%)
96.6
Duplicates removed (%)
21.2
Number of peaks
36260 (qval < 1E-05)

hg19

Number of total reads
35478061
Reads aligned (%)
96.2
Duplicates removed (%)
21.5
Number of peaks
36181 (qval < 1E-05)

Base call quality data from DBCLS SRA