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Title: Identification of genes regulated by XOct-25 overexpression in Xenopus ectoderm      
dateReleased:
10-05-2012
description:
The Xenopus POU class V transcription factor XOct-25 has been shown to inhibit BMP-dependent epidermal differentiation and promote neural induction in the ectoderm during early embryogenesis. In order to identify genes that act downstream of XOct-25, transcriptional profile of Xenopus ectodermal cells overexpressing XOct-25 was compared with control cells by using a DNA microarray method. Two independent experiments. Each experiment contains ectodermal cells overexpressing XOct-25 and corresponding control cells. Xenopus embryos were injected at the 8-cell stage with mRNA encoding GR-XOct-25, a hormone-inducible version of XOct-25. Explants from stage 9 embryos were treated with or without dexamethazone (DEX) until the sibling embryos reached stage 10.5, when they were used for RNA extraction. The explants cultured without DEX was used as a control sample. biological replicates: Sample name XOct-exp 1, Sample name XOct-exp 2
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-24562
refinement:
raw
alternateIdentifiers:
24562
keywords:
functional genomics
dateModified:
05-02-2014
availability:
available
types:
gene expression
name:
Xenopus laevis
ID:
A-GEOD-11020
name:
NIBB Xenopus laevis 4.6K
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-24562/E-GEOD-24562.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-24562/E-GEOD-24562.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=GSE24562
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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