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Title: Transcription profiling of human K562 cells overexpressing miR-34a      
dateReleased:
07-19-2009
description:
miR-34a is strongly induced upon TPA-induced megakaryocyte differentiation of K562 cells. To investigate the gene networks regulated by this miRNA during the process of differentiation we performed gene microarray analysis in K562 cells overexpressing miR-34a or a control sequence. Experiment Overall Design: K562 cells were transfected by nucleofection (Amaxa) with a miR-34a mimic (Dharmacon) or a control sequence with no homology to human genes. 24 hours post-transfection total RNA was extracted using trizol and hybridized on Affimetrix microarrays for comparing gene expression.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-16674
refinement:
raw
alternateIdentifiers:
16674
dateSubmitted:
06-17-2009
keywords:
functional genomics
dateModified:
03-27-2012
creators:
Francisco Navarro
availability:
available
types:
gene expression
name:
Homo sapiens
name:
unknown experiment type
ID:
A-AFFY-44
name:
Affymetrix GeneChip Human Genome U133 Plus 2.0 [HG-U133_Plus_2]
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-16674/E-GEOD-16674.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-16674/E-GEOD-16674.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=GSE16674
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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