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Title: Gene expression signatures of Meis1 conditional knockout hematopoietic stem cells      
dateReleased:
12-01-2013
description:
Meis1 encodes a TALE family homeodomain protein that was first identified as a common retroviral integration site in mouse BHX2 myeloid leukemia. It functions as a DNA binding co-factor of Hox proteins through interacting with Pbx, a member of another TALE family protein. Moreover, Meis1 homozygous knockout mice are embryonic lethal, showing significant defects in vasculogenesis, eye development and hematopoiesis. Severe defects were also observed in adult hematopoiesis by conditional inactivation of Meis1 in vivo. Meis1 is critical to maintain the balance between enter and exit from cell cycles of hematopoietic stem cells (HSCs), indicating that Meis1 regulates self-renewal and quiescence of HSCs. Total RNA was isolated from KSL cells obtained from poly(I:C)-treated Mx1-Cre Meis1fl/fl and sham-treated Meis1fl/fl mice.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-38336
refinement:
raw
alternateIdentifiers:
38336
keywords:
functional genomics
dateModified:
06-02-2014
availability:
available
types:
gene expression
name:
Mus musculus
ID:
A-MEXP-724
name:
Agilent Whole Mouse Genome Microarray 4x44K 014868 G4122F (annotation from 02.2007)
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-38336/E-GEOD-38336.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-38336/E-GEOD-38336.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=GSE38336
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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