Evaluating cross-hybridization of murine cDNA to the Affymetrix Human Genome U133 Plus 2.0 chipset

GSE49353

Homo sapiens, Mus musculus

27 Downloadable Samples

Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)

Submitter Supplied Information

Description

Transcriptomic studies of human tumor xenografts are complicated by the presence of murine cellular mRNA. As such, it is useful to know the extent to which mouse mRNA cross-hybridizes to any given array platform. In this study, murine cDNA samples from diverse sources were hybridized to Affymetrix Human Genome U133 Plus 2.0 Arrays. In this regard it is possible to identify specific probes that are potential targets of cross-species interference.

PubMed ID

24885658

Publication Title

Gene expression profiling of 49 human tumor xenografts from in vitro culture through multiple in vivo passages--strategies for data mining in support of therapeutic studies.

Total Samples

Submitter’s Institution

NCI Frederick

Authors

Hollingshead MG, Stockwin LH, Alcoser SY, Newton DL, Orsburn BC, Bonomi CA, Borgel SD, Divelbiss R, Dougherty KM, Hager EJ, Holbeck SL, Kaur G, Kimmel DJ, Kunkel MW, Millione A, Mullendore ME, Stotler H, Collins J

Source Repository

Gene Expression Omnibus (GEO)

Alternate Accession IDs

E-GEOD-49353

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