| 摘要: |
| 为快速检测犬狂犬病毒IgG抗体,应用狂犬病毒G蛋白作为捕获抗原,鼠抗狂犬病毒单克隆抗体和羊抗犬IgG分别作为胶体金标记物和诊断抗体,羊抗鼠IgG作为质控线,制备胶体金免疫层析抗体检测试纸。该试纸卡具有良好的特异性、敏感性、重复性和稳定性,与快速荧光灶抑制实验检测值对比总符合率为82.1%。研究显示,本试纸卡能够快速、准确检测犬狂犬病毒IgG抗体,可为临床诊断和宠物犬狂犬疫苗免疫效果的评价提供参考。 |
| 关键词: 犬狂犬病毒 IgG抗体 胶体金试纸卡 |
| DOI： |
| 投稿时间：2015-06-03修订日期：2015-07-13 |
| 基金项目: |
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| Development of Colloidal Gold Strip for Detecting Antibody of Canine Rabies virus |
|
| (Wuhan Chopper Biological Co.,Ltd.) |
| Abstract: |
| For rapid detection of antibody of Canine Rabies virus, A kind of Canine Rabies virus G protein used respectively as capture antigen,anti- CRV monoclonal antibody as colloidal gold-labeled antibody and goat anti-canine IgG as diagnostic antibody, goat anti-mouse IgG as control line, a new colloidal gold strip was developed according to the principle of colloidal gold immunochromatography. The test strip showed good specitivity, sensitivity and repeatability. The coincidence of the strip was 82.1% compared to the neutralizing antibody detection value. The research provided the probability for rapid diagnosis of IgG antibody of Canine Rabies virus ,To provide reference for clinical diagnosis and evaluation of pet dog rabies vaccine immune effect. |
| Key words: Canine Rabies virus antibody colloidal gold strip |
