ASSAY SYSTEMS FOR DETECTION OF ANEUPLOIDY AND SEX DETERMINATION

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United States of America Patent

APP PUB NO 20120219950A1
SERIAL NO

13405839

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention utilizes detection of selected nucleic acid regions from pseudoautosomal regions to identify sex chromosomal aneuploidy and to determine fetal sex. Traditional methods of detecting sex chromosomal aneuploidies and performing sex determination typically involves some analysis of the Y chromosome. The assay systems of the present invention utilizing copy number variant detection of pseudoautosomal regions allows quantification of the sex chromosomes in mixed samples using loci that display autosomal inheritance patterns.

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Patent Owner(s)

Patent OwnerAddress
ROCHE MOLECULAR SYSTEMS INC4300 HACIENDA DRIVE PLEASANTON CA 94588

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Oliphant, Arnold San Jose, US 102 3199
Song, Ken San Jose, US 35 967

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