Sample information curated by ChIP-Atlas

Antigen

Antigen Class
TFs and others
Antigen
USF1

Cell type

Cell type Class
Uterus
Cell type
ECC-1
Primary Tissue
Uterus
Tissue Diagnosis
Adenocarcinoma

Attributes by original data submitter

Sample

GEO Accession
GSM1010886
antibody antibodydescription
Rabbit polyclonal, USF-1 (C-20). Antibody Target: USF1
antibody targetdescription
The ubiquitously expressed cellular upstream stimulatory factor (USF) consists of USF-1 and USF-2 polypeptides which independently exhibit site-specific DNA binding and are members of the c-Myc-related family of regulatory factors containing helix-loop-helix domains. USF also contains a leucine repeat that is required for efficient DNA binding. USF was originally identified as an up- stream stimulatory factor that binds the core sequence CACGTG in the adeno- virus late promoter. These findings, together with the demonstration of coop- erative interaction between USF and the initiator-binding protein, TFII-I, raises the possibility of a more general involvement of USF in transcriptional regula- tion. While expression of both USF-1 and USF-2 species is ubiquitous, different ratios of USF homo- and heterodimers are found in different cell types.
antibody vendorid
sc-229
antibody vendorname
Santa Cruz Biotechnology
antibody
USF-1
cell description
epithelial cell line derived from an endometrium adenocarcinoma, fetal membranes were collected from women who underwent planned cesarean delivery at term, before labor and without rupture of membranes
cell karyotype
cancer
cell lineage
endoderm
cell organism
human
cell sex
F
cell
ECC-1
controlid
SL13506
datatype description
Chromatin IP Sequencing
datatype
ChipSeq
lab description
Myers - Hudson Alpha Institute for Biotechnology
lab
HudsonAlpha
labexpid
SL14589,SL13279
protocol description
Faster ChIP protocol & AMpure XP size selection for ChIP-seq (Myers)
protocol
v042211.1
replicate
1,2
softwareversion
MACS
treatment description
No special treatment or protocol applies
treatment
None

Sequenced DNA Library

library_name
GSM1010886: HudsonAlpha_ChipSeq_ECC-1_USF-1_v042211.1
library_strategy
ChIP-Seq
library_source
GENOMIC
library_selection
ChIP
library_construction_protocol
Instrument model unknown. ("Illumina Genome Analyzer" specified by default). For more information, see http://genome.ucsc.edu/cgi-bin/hgTrackUi?db=hg19&g=wgEncodeHaibTfbs

Sequencing Platform

instrument_model
Illumina Genome Analyzer

hg19

Number of total reads
66872055
Reads aligned (%)
86.6
Duplicates removed (%)
7.5
Number of peaks
28904 (qval < 1E-05)

hg38

Number of total reads
66872055
Reads aligned (%)
87.8
Duplicates removed (%)
6.7
Number of peaks
28995 (qval < 1E-05)

Base call quality data from DBCLS SRA