Normalization of single-channel DNA array data by principal component analysis

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Normalization of single-channel DNA array data by principal component analysis

MOTIVATION Detailed comparison and analysis of the output of DNA gene expression arrays from multiple samples require global normalization of the measured individual gene intensities from the different hybridizations. This is needed for accounting for variations in array preparation and sample hybridization conditions. RESULTS Here, we present a simple, robust and accurate procedure for the g...

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ژورنال

عنوان ژورنال: Bioinformatics

سال: 2004

ISSN: 1367-4803,1460-2059

DOI: 10.1093/bioinformatics/bth170