中华皮肤科杂志 ›› 1990, Vol. 23 ›› Issue (2): 99-101.

• 论著 • 上一篇    下一篇

一种新的底物——伊氏锥虫用以检测抗双链DNA抗体及其临床意义

朱杰玲, 秦作梁, 孙穆雍, 甘自俊   

  1. 昆明医学院附一院皮肤科
  • 收稿日期:1987-01-02 修回日期:1989-02-21 出版日期:1990-04-15 发布日期:1990-04-15

USING TRYPANODOMA EVANSI AS A SUBSTRATE IN DETECTION OF dsDNA ANTIBODY AND ITS CLINICAL SIGNIFICANCE

ZHU Jie-Ling, QIN Zuo-Liang   

  1. The First Affiliated Hospital, Kuming Medical College
  • Received:1987-01-02 Revised:1989-02-21 Online:1990-04-15 Published:1990-04-15

摘要: 本实验首次用伊氏锥虫作为底物,以间接荧光法测定抗双链DNA抗体.经鉴定其抗原性纯一,特异,临床上初步枪测血清429份,结果对系统性红斑狼疮有高度特异性,活动期阳性率达100%,且所测抗体滴度与疾病变化呈平行关系.该法操作简便,结果稳定,敏感,特异,与马疫锥虫血片法相比,两者符合率达97.6%,且虫体易得也易保种,可作为一种新的免疫学方法加以推广.

Abstract: The result of using a novel panosoma evansi in detection of dsDNA antibody with indirect immunofuorescence is reported in this articlc.