GEO-Gene Expression Omnibus

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This presentation from the BioMIBLab Summer 2006 Workshop is a database bioinformatics tool.

Contents

Synopsis

A gene expression repository created by the NCBI that supports data submissions, browsing, query and retrieval. It is organized on three levels

platforms
series
samples

Features

  • User-friendly interface
  • MIAME Compliant
  • Web based analysis
  • Raw data/Annotation files available
  • Vastly expansive/thorough compared to other microarray databases
  • GSE series/ GDS series differences
  • Must have PubMed ID
  • .CEL files not available for all datasets
  • .CEL files are individually zipped
  • No Quality Control Information

Full Presentation

GEO PowerPoint Presentation

Support Documents

For a more detailed, formal analysis from this reviewer:

GEO Features Analysis

Links

GEO Homepage

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