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Prenatal diagnosis method on isolated foetal cell of maternal blood

机译：母血分离胎儿细胞的产前诊断方法

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摘要

The invention concerns a novel non-invasive prenatal diagnostic method implemented with a sample of maternal blood. Said method enables prenatal diagnosis on isolated non-apoptotic epithelial foetal cells of maternal blood after they have been enriched by filtration, morphologically or immunologically and genetically analysed. Said method is advantageous in that it is perfectly harmless for the mother and the foetus and provides a highly sensitive and specific diagnosis. It enables early detection of a genetic or chromosomal abnormality of the foetus, of a genetic or infectious (viral, bacterial or parasitic) pathology of the foetus, of accurate genotype, and in particular of the genetic sex of the foetus.

机译：本发明涉及一种用母体血液样品实施的新颖的非侵入性产前诊断方法。所述方法使得能够在通过形态学或免疫学和遗传学分析过滤富集的母血的分离的非凋亡上皮胎儿细胞上进行产前诊断。所述方法的优点在于，它对母亲和胎儿完全无害，并且提供了高度敏感和特异性的诊断。它能够及早发现胎儿的遗传或染色体异常，胎儿的遗传或传染性（病毒，细菌或寄生虫）病理，准确的基因型，尤其是胎儿的遗传性别。

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公开/公告号AU2002314224B2

专利类型
公开/公告日2007-08-02

原文格式PDF
申请/专利权人 ASSISTANCE PUBLIQUE - HOPITAUX DE PARIS;INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE;UNIVERSITE RENE DESCARTES PARIS 5;
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申请/专利号AU20020314224
发明设计人 PATRIZIA PATERLINI-BRECHOT;
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申请日2002-04-30
分类号G01N33/50;C12N15/09;C12Q1/02;C12Q1/68;C12Q1/6879;C12Q1/6883;G01N33/68;
国家 AU
入库时间 2022-08-21 20:53:13

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