Article
Reference alignment of SNP microarray signals for copy number analysis of tumors.
Bioinformatics (Oxford, England) - 1 Feb 2009
Pounds Stan, Cheng Cheng, Mullighan Charles, Raimondi Susana C, Shurtleff Sheila, Downing James R
Abstract excerpt
UNLABELLED: A new procedure to align single nucleotide polymorphism (SNP) microarray signals for copy number analysis is proposed. For each individual array, this reference alignment procedure (RAP) uses a set of selected markers as internal references to direct the signal alignment. RAP aligns the signals so that each array has a similar signal distribution among its reference markers. An accompanying reference...
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