›› 2013, Vol. ›› Issue (7): 69-72.

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Development and Application of an Indirect ELISA for Detecting Antibodies to Rabbit Hemorrhagic Disease Virus Using Recombinant Truncated VP60 Protein

LI Yun-qin1, ZHAO Mei-ying1, DIAO Fu-hua2   

  1. 1. Changning Veterinary Station in Datong County Qinghai Province, Datong 810105, China;
    2. The Station of Veterinary of Houzihe in Datong County Qinghai Province, Datong 810105, China
  • Received:2012-11-06 Online:2013-07-20 Published:2013-07-24

Abstract: To develop a method to detect the antibody of rabbit hemorrhagic disease virus, an indirect ELISA was successfully developed to detect anti-RHDV antibody using recombinant VP60 protein as coating antigen. The method detected the positive sera of other three rabbit diseases(LaRV,SeV,Cl.welchii) were negative. Lowest antibody titer of positive control serum was 1:12800. Coefficient of variability percent (C.V%) of intro-batch and inter-batch duplicative tests were less than 4.9% and 6.9%, respectively. Therefore, the VP60-ELISA had good specificity, sensitivity and repeatability, which provided a technical means of rapid diagnosis for RHDV antibody detection and epidemiological investigation.

Key words: rabbit hemorrhagic disease virus; VP60 protein; indirect ELISA

CLC Number: