›› 2012, Vol. 39 ›› Issue (6): 79-82.

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Detection of Rabies Virus by TaqMan Probe Real-time RT-PCR

WANG Zhen-quan1,2, LUO Bao-zheng2, BO Qing-ru2, ZHOU Chang-fang1, BAI Ge1, XU Yuan-jing1, WANG Chong1, WU Dian-jun1   

  1. 1. College of Animal Science and Veterinary Medicine of Jilin University, Changchun 130062,China;
    2. State Key Quarantine Laboratory of Exotic Animal Disease, Zhuhai Entry-Exit Inspection and Quarantine Bureau, Zhuhai 519015,China
  • Revised:2011-11-18 Online:2012-06-20 Published:2012-07-02

Abstract: To establish the method of TaqMan probe real-time RT-PCR for detection of rabies virus, a pair of primers and probe were designed based on the nucleoprotein sequences of rabies virus that published in GenBank. RNA was extracted from rabies virus vaccine, and then amplified by RT-PCR, cloned the target fragment and took the recombination plasmid as standard positive control. The results showed that the method can distinguished rabies virus from canine distemper virus, canine parvovirus, canine adenoviruses, canine coronavirus and canine para influenza virus, the sensitivity could attained 10 copies/μL and the stability test was good.

Key words: rabies virus; TaqMan probe; real-time RT-PCR

CLC Number: