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Title: Expression data from CD4 single positive thymocyte subsets from C57BL/6 mice of 6-8 wks of age      
dateReleased:
02-13-2012
description:
After positive selection in the thymus, the newly generated single positive (SP) thymocytes are phenotypically and functionally immature and undergo apoptosis upon antigen stimulation. In the thymic medullary microenvironment, SP cells progressively acquire immunocompetence. Negative selection to remove autoreactive T cells also occur at this stage. We have defined four subsets of CD4 SP, namely, SP1, SP2, SP3, and SP4 that follow a functional maturation program and a sequential emergence during mouse ontogeny. We used microarray to detail the global programm of gene expression during the maturation of murine CD4 single positive thymocytes Four subsets of CD4+CD8-CD25-NK1.1- thymocytes from C57BL/6 mice of 6-8 wks of age were purified for RNA extraction and hybridization on Affymetrix microarrays, namely, SP1 (Qa-2-6C10+CD69+), SP2 (Qa-2-6C10-CD69+), SP3 (Qa-2-6C10-CD69-), SP4 (Qa-2+6C10-CD69-).
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-30083
refinement:
raw
alternateIdentifiers:
30083
keywords:
functional genomics
dateModified:
06-26-2012
availability:
available
types:
gene expression
name:
Mus musculus
ID:
A-AFFY-45
name:
Affymetrix GeneChip Mouse Genome 430 2.0 [Mouse430_2]
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-30083/E-GEOD-30083.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-30083/E-GEOD-30083.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=GSE30083
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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