Statistical analysis for non-invasive sex chromosome aneuploidy determination
US11270781B2 · kind B2 · utility
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32Claims
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Key dates
| Filing date | Jun 13, 2013 |
| Grant date | Mar 8, 2022 |
| Priority date | — |
| Expiry date | Aug 7, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG16B40/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention provides methods for non-invasive determination of X and/or Y chromosomal abnormalities indicative of aneuploidy or sex mosaicisms in a maternal sample by detecting and determining the relative contribution of genetic sequences from the X chromosome and/or the Y chromosome in the maternal sample.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.