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    • 10. 发明授权
    • Method of screening placental proteins responsible for pathophysiology of preeclampsia, and marker for early diagnosis and prediction of preeclampsia
    • 筛选负责先兆子痫的病理生理学的胎盘蛋白的方法,以及先兆子痫的早期诊断和预测的标志物
    • US07998508B2
    • 2011-08-16
    • US12218767
    • 2008-07-16
    • Won Sun ParkNa Ri KimJin Han
    • Won Sun ParkNa Ri KimJin Han
    • A61K35/12
    • G01N33/6893G01N33/689G01N2550/00G01N2800/368
    • The present invention relates to a method of screening placental proteins responsible for pathophysiology of preeclampsia, and a marker for early diagnosis and prediction of preeclampsia. In accordance with one aspect of the present invention, there is provided a method of screening placental proteins responsible for pathophysiology of preeclampsia by 2D E-proteomics analysis, comprising: isolating placental proteins from a placental tissue; separating the isolated proteins two-dimensionally through 2D electrophoresis; and comparing and analyzing the separated proteins based on scanned gel images and differences in the images between normal placental proteins and preeclamptic placental proteins, wherein the comparison and analysis of the placental proteins based on the scanned gel images and differences in the images are accomplished by selecting proteins with differences of 140% or more between two placentas.
    • 本发明涉及筛选负责先兆子痫的病理生理学的胎盘蛋白的方法以及先兆子痫的早期诊断和预测的标志物。 根据本发明的一个方面,提供了通过2D E-蛋白质组学分析筛选负责先兆子痫的病理生理学的胎盘蛋白的方法,其包括:从胎盘组织分离胎盘蛋白; 通过2D电泳二维分离分离的蛋白质; 并且基于扫描的凝胶图像和正常胎盘蛋白和先兆子痫胎盘蛋白之间的图像的差异来比较和分析分离的蛋白质,其中基于扫描的凝胶图像和图像差异的胎盘蛋白质的比较和分析通过选择 蛋白质在两个胎盘之间具有140%以上的差异。