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Title: The effects of Hmgb1 depletion on gene expression in murine cells      
dateReleased:
10-01-2013
description:
High Mobility Group Box 1 (HMGB1) is a highly abundant and evolutionarily conserved non-histone chromatin component with the ability to bind and bend DNA. The protein is involved in fundamental nuclear processes including nucleosome sliding, transcription, replication, V(D)J recombination and DNA transposition. To assess the functional impact of HMGB1 on transcription we performed gene expression profile analyses of mouse embryonic fibroblasts, wild-type or knockout for the Hmgb1 gene 2 genetic backgrounds: wild-type (Wt), Hmgb1-/- (KO), 3 biological replicates (rep1, rep2, rep3; S phase synchronized cells in duplicate only), no technical replicates. Each pair of wt and Hmgb1-/- MEFs was isolated from embryos born from a single Hmgb1+/- mother crossed with a Hmgb1 +/- male. Total RNAs from three pairs of MEFs, derived from three different mothers and cultured up to passage 3, were extracted using mirVana miRNA Isolation Kit (Ambion) and analyzed on the Illumina BeadsArray platform.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-18463
refinement:
raw
alternateIdentifiers:
18463
keywords:
functional genomics
dateModified:
06-02-2014
availability:
available
types:
gene expression
name:
Mus musculus
ID:
A-MEXP-1174
name:
Illumina MouseRef-8 v2.0 Expression BeadChip
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-18463/E-GEOD-18463.raw.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-18463/E-GEOD-18463.processed.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE18463
storedIn:
Gene Expression Omnibus
qualifier:
not compressed
format:
HTML
accessType:
landing page
primary:
true
authentication:
none
authorization:
none
abbreviation:
EBI
homePage: http://www.ebi.ac.uk/
ID:
SCR:004727
name:
European Bioinformatics Institute
homePage: https://www.ebi.ac.uk/arrayexpress/
ID:
SCR:002964
name:
ArrayExpress

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