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Analysis of Repeatability in Spotted CDNA Microarrays

Overview
Specialty Biochemistry
Date 2002 Jul 24
PMID 12136105
Citations 18
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Abstract

We report a strategy for analysis of data quality in cDNA microarrays based on the repeatability of repeatedly spotted clones. We describe how repeatability can be used to control data quality by developing adaptive filtering criteria for microarray data containing clones spotted in multiple spots. We have applied the method on five publicly available cDNA microarray data sets and one previously unpublished data set from our own laboratory. The results demonstrate the feasibility of the approach as a foundation for data filtering, and indicate a high degree of variation in data quality, both across the data sets and between arrays within data sets.

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References
1.
Alizadeh A, Eisen M, Davis R, Ma C, Lossos I, Rosenwald A . Distinct types of diffuse large B-cell lymphoma identified by gene expression profiling. Nature. 2000; 403(6769):503-11. DOI: 10.1038/35000501. View

2.
Ross D, Scherf U, Eisen M, Perou C, Rees C, Spellman P . Systematic variation in gene expression patterns in human cancer cell lines. Nat Genet. 2000; 24(3):227-35. DOI: 10.1038/73432. View

3.
Schuchhardt J, Beule D, Malik A, Wolski E, EICKHOFF H, Lehrach H . Normalization strategies for cDNA microarrays. Nucleic Acids Res. 2000; 28(10):E47. PMC: 105386. DOI: 10.1093/nar/28.10.e47. View

4.
Perou C, Sorlie T, Eisen M, van de Rijn M, Jeffrey S, Rees C . Molecular portraits of human breast tumours. Nature. 2000; 406(6797):747-52. DOI: 10.1038/35021093. View

5.
Lee M, Kuo F, Whitmore G, Sklar J . Importance of replication in microarray gene expression studies: statistical methods and evidence from repetitive cDNA hybridizations. Proc Natl Acad Sci U S A. 2000; 97(18):9834-9. PMC: 27599. DOI: 10.1073/pnas.97.18.9834. View