GEO DataSets

(Submitter supplied) Summary: Astrocytomas can be categorized as either low grade or high grade (glioblastoma). Low grade astrocytomas are not generally aggressive tumors whereas glioblastomas are and in turn have a high mortality rate. The purpose of this experiment is to identify genetic differences between the two types. Hypothesis: There will be a difference in RNA expression between high grade and low grade tumors. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS2853

Platforms:

GPL8300 GPL96

20 Samples

Download data: CEL

Comparison of low and high grade astrocytoma brain tumors. Results provide insight into the molecular differences between the two types of tumors.

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 3 disease state, 2 other sets

Platform:

GPL8300

Series:

GSE3185

16 Samples

Download data: CEL

(Submitter supplied) Affymetrix submissions are typically submitted to GEO using the GEOarchive method described at http://www.ncbi.nlm.nih.gov/projects/geo/info/geo_affy.html June 03, 2009: annotation table updated with netaffx build 28 June 08, 2012: annotation table updated with netaffx build 32 June 24, 2016: annotation table updated with netaffx build 35 Protocol: see manufacturer's web site The U133 set includes 2 arrays with a total of 44928 entries and was indexed 29-Jan-2002. more...

Organism:

Homo sapiens

364 DataSets

1125 Series

11 Related Platforms

42430 Samples

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(Submitter supplied) Affymetrix submissions are typically submitted to GEO using the GEOarchive method described at http://www.ncbi.nlm.nih.gov/projects/geo/info/geo_affy.html June 03, 2009: annotation table updated with netaffx build 28 June 08, 2012: annotation table updated with netaffx build 32 June 27, 2016: annotation table updated with netaffx build 35 Protocol: see manufacturer's web site Based on this UniGene build and associated annotations, the HG-U95Av2 array represents approximately 10,000 full-length genes. more...

Organism:

Homo sapiens

99 DataSets

302 Series

6446 Samples

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