Analysis of copy number variation using quantitative interspecies competitive PCR

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Analysis of copy number variation using quantitative interspecies competitive PCR

Over recent years small submicroscopic DNA copy-number variants (CNVs) have been highlighted as an important source of variation in the human genome, human phenotypic diversity and disease susceptibility. Consequently, there is a pressing need for the development of methods that allow the efficient, accurate and cheap measurement of genomic copy number polymorphisms in clinical cohorts. We have...

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One of the benefits of Digital PCR (dPCR) is the potential for unparalleled precision enabling smaller fold change measurements. An example of an assessment that could benefit from such improved precision is the measurement of tumour-associated copy number variation (CNV) in the cell free DNA (cfDNA) fraction of patient blood plasma. To investigate the potential precision of dPCR and compare it...

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ژورنال

عنوان ژورنال: Nucleic Acids Research

سال: 2008

ISSN: 1362-4962,0305-1048

DOI: 10.1093/nar/gkn495