GEO DataSets

(Submitter supplied) Detection of copy number dependent gene expression profiles in epithelial tumours has lead to the discovery of genes significant in diagnosis, prognosis and of therapeutic value. We sought to apply the technologies of gene expression profiling and copy number aberration detection by high density oligonucleotide microarray analysis to detect genes with expression profiles regulated by copy number. We surveyed copy number aberrations in 27 squamous cell carcinomas tissues and ten cervical carcinoma cell lines by Agilent 244k aCGH, and in a companion study of 77 tissues we obtained transcriptional profiles of a broader ranger of histologies. more...

Organism:

Homo sapiens

Type:

Genome variation profiling by array

Platform:

GPL9128

37 Samples

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(Submitter supplied) This microarray is Agilent’s premium product for human DNA copy-number profiling. Over 236,000 60-mer oligonucleotide probes, specifically optimized for copy-number measurement, span coding and non-coding genomic sequences with median spacing of 7.4 kb and 16.5 kb respectively. This microarray is designed for use with Agilent’s optimized assay protocols, enabling researchers to use nanogram levels of total genomic DNA without complexity reduction. more...

Organism:

Homo sapiens

65 Series

1 Related Platform

2165 Samples

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