作者应用等电聚焦技术,建立了同步检测血浆类粘蛋白ORM_1亚型和α1-抗胰蛋白酶M亚型的方法。本法累计个人识别机率为0.8464,累计非父排除率为0.3739,是同步电泳分型方法中鉴别效率较高的一种。此法为法医学亲子鉴定提供了一种新手段。 The authors applied the isoelectric focusing technique to establish a method for simultaneous detection of the plasma mucin ORM 1 subtype and α 1 -antitrypsin M subtype. The cumulative personal identification probability of this law is 0.8464, the cumulative non-parent exclusion rate of 0.3739, is the identification of synchronous electrophoresis typing a higher efficiency. This method provides a new means for forensic paternity testing.