GEO DataSets

(Submitter supplied) Microarray technology has had a profound impact on gene expression research. Some studies have questioned whether similar expression results are obtained when the same RNA samples are analyzed on different platforms. The MicroArray Quality Control (MAQC) project was initiated to address these concerns, as well as other performance and analysis issues. We demonstrate the consistency of results within a platform across test sites as well as the high level of cross-platform concordance in terms of genes identified as differentially expressed. more...

Organism:

Homo sapiens; Rattus norvegicus

Type:

Expression profiling by array; Expression profiling by RT-PCR

19 related Platforms

943 Samples

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(Submitter supplied) CodeLink Human Whole Genome Bioarray targets most of the known and predictive genes of the human genome as it is described today in the public domain. It is comprised of approximately 55 000 30-mer probes designed to conserved exons across the transcripts of targeted genes. These 55 000 probes represent well annotated, full length, and partial human gene sequences from major public databases. CodeLink Human Whole Genome Bioarray probe sequences were selected from the NCBI UniGene build #165, RefSeq database (January 5, 2004 release) and dbEST database (January 8, 2004 release). more...

Organism:

Homo sapiens

7 DataSets

69 Series

3 Related Platforms

1589 Samples

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