Evaluation of six TaqMan RT-rtPCR kits on two thermocyclers for the reliable detection of rabies virus RNA.

ABSTRACT: Rabies is diagnosed postmortem in animals, based on tests prescribed by the World Organization for Animal Health (OIE), such as the fluorescent antibody test, the direct rapid immunohistochemistry test, or pan-lyssavirus PCR assays. Several reverse-transcription real-time PCR (RT-rtPCR) methods have been developed and validated for rapid and accurate detection of lyssaviruses. We evaluated the performance of 6 TaqMan RT-rtPCR kits using different commercial master mixes and 2 real-time thermocyclers. Changing the master mix overall did not influence the TaqMan RT-rtPCR performance, regardless of the thermocycler used. The limits of detection at the 95% confidence level were 18.1-25.8 copies/µL for the Rotor-Gene Q MDx thermocycler and 16.7-21.5 for the Mx3005P thermocycler. Excellent repea

SUBMITTER: Picard-Meyer E 

PROVIDER: S-EPMC6505767 | biostudies-literature | 2019 Jan

REPOSITORIES: biostudies-literature