GEO DataSets

(Submitter supplied) DNA amplification, particularly of chromosomes 8 and 11, occurs frequently in breast cancer and is a key factor in tumorigenesis, often associated with poor prognosis. The mechanisms involved in the amplification of these regions are not fully understood. Studies from model systems have demonstrated that palindrome formation can be an early step in DNA amplification, most notably seen in the breakage-fusion-bridge (BFB) cycle. more...

Organism:

Homo sapiens

Type:

Genome variation profiling by genome tiling array; Genome variation profiling by SNP array

8 related Platforms

31 Samples

Download data: BAR, CEL, CNCHP

(Submitter supplied) Tiling array submissions are typically submitted to GEO using the GEOarchive method described at http://www.ncbi.nlm.nih.gov/projects/geo/info/geo_affy.html The GeneChip® Human Tiling 2.0R Array Set is designed for chromatin immunoprecipitation (ChIP) experiments. This set of seven arrays contains approximately 45 million oligonucleotide probes to interrogate the human genome. Each array in the set contains over 6.5 million perfect match probes to specifically interrogate genomic regions. more...

Organism:

Homo sapiens

36 Series

333 Samples

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