Mountain View
biomedical and healthCAre Data Discovery Index Ecosystem
help Advanced Search
Title: Nucleosome mapping data from GR and cell-cycle regulated genes in human cell lines      
availability:
available
aggregation:
instance of dataset
privacy:
not applicable
refinement:
curated
dateReleased:
05-02-2014
ID:
E-GEOD-25281
description:
Human UL3 cells (U20S derivatives containing GR and an MMTV-luc transgene) were treated with dexamethasone for 0, 1 or 4 hrs. Chromatin was harvested, digested with to ~70% mononucleosomes with MNase, and isolated mononucleosome fragments were used to probe custom Nimblegen genomic tiling microarrays. In addition, human HL60 cells were treated with or without DMSO to induce granulocyte differentiaton, and mononucleosome positions mapped. MNase digested bare DNA fragments of ~500 bp average length from UL3 cells was used as a control. Mononucleosome positions at tiled genes for UL3 cells +/- dexamethasone and HL60 cells +/- DMSO.
keywords:
ChIP-chip by tiling array
format:
HTML
storedIn:
Array Express
qualifier:
not compressed
accessType:
landing page
authorization:
none
authentication:
none
primary:
true
accessURL: https://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-25281
format:
JSON
storedIn:
OmicsDI
qualifier:
not compressed
accessType:
download
authorization:
none
authentication:
none
primary:
false
accessURL: www.omicsdi.org/ws/dataset/arrayexpress-repository/E-GEOD-25281.json
format:
XML
storedIn:
OmicsDI
qualifier:
not compressed
accessType:
download
authorization:
none
authentication:
none
primary:
false
accessURL: http://www.omicsdi.org/ws/dataset/arrayexpress-repository/E-GEOD-25281.xml
ID:
SCR:014747
name:
Omics Discovery Index
abbreviation:
OmicsDI
homePage: http://www.omicsdi.org/