NONINVASIVE DETECTION OF FETAL GENETIC ABNORMALITY
    2.
    发明申请
    NONINVASIVE DETECTION OF FETAL GENETIC ABNORMALITY 有权
    非遗传性检测基因遗传异常

    公开(公告)号:US20140099642A1

    公开(公告)日:2014-04-10

    申请号:US13641080

    申请日:2011-06-29

    IPC分类号: G06F19/18

    摘要: The current invention is directed to methods for noninvasive detection of fetal genetic abnormalities by large-scale sequencing of nucleotides from maternal biological sample. Further provided are methods to remove GC bias from the sequencing results according to the difference in GC content of a chromosome. The current invention not only makes the detection much more accurate but also represents a comprehensive method for fetal aneuploidy detection including sex chromosome disorders such as XO, XXX, XXY, and XYY, etc.

    摘要翻译: 本发明涉及通过来自母体生物样品的核苷酸的大规模测序来非侵入性检测胎儿遗传异常的方法。 还提供了根据染色体GC含量差异从测序结果中除去GC偏差的方法。 本发明不仅使检测更准确,而且代表了包括性染色体异常如XO,XXX,XXY和XYY等胎儿非整倍体检测的综合方法。