availability: |
available
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aggregation: |
instance of dataset
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privacy: |
not applicable
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refinement: |
curated
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dateReleased: |
05-04-2014
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ID: |
E-GEOD-14960
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description: |
Copy number analysis of 21 paediatric low-grade astrocytomas identified a discrete copy number gain of 1.9Mb in chromosome band 7q34. The gain was present in 12/14 cerebellar pilocytic astrocytomas. Subsequent analysis of tumour cDNA indentified a novel gene fusion between KIAA1549 and BRAF in these tumours. Copy number analysis of 21 paediatric low-grade astrocytomas using the Affymetrix GeneChip Human Mapping 250K Nsp Array. This study comprised 14 pilocytic astrocytomas, 4 diffuse astrocytomas, one pilomyxoid astrocytoma, one pilomyxoid glioma and one pleomorphic xanthoastrocytoma. Tumours were compared to the mean of two normal male DNA controls.
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keywords: |
comparative genomic hybridization by array
genotyping by array
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format: |
HTML
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storedIn: |
Array Express
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qualifier: |
not compressed
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accessType: |
landing page
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authorization: |
none
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authentication: |
none
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primary: |
true
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accessURL: | https://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-14960 |
format: |
JSON
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storedIn: |
OmicsDI
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qualifier: |
not compressed
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accessType: |
download
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authorization: |
none
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authentication: |
none
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primary: |
false
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accessURL: | www.omicsdi.org/ws/dataset/arrayexpress-repository/E-GEOD-14960.json |
format: |
XML
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storedIn: |
OmicsDI
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qualifier: |
not compressed
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accessType: |
download
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authorization: |
none
|
authentication: |
none
|
primary: |
false
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accessURL: | http://www.omicsdi.org/ws/dataset/arrayexpress-repository/E-GEOD-14960.xml |
ID: |
SCR:014747
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name: |
Omics Discovery Index
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abbreviation: |
OmicsDI
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homePage: | http://www.omicsdi.org/ |