TaqMan-based real-time polymerase chain reaction assay for specific detection of bocavirus-1 in domestic cats.

ABSTRACT: Feline bocavirus-1 (FBoV-1) was first discovered in Hong Kong in 2012, and studies have indicated that the virus may cause feline hemorrhagic enteritis. Currently, there is a lack of an effective and quantitative method for FBoV-1 detection. In this study, a TaqMan-based quantitative real-time PCR (qPCR) for FBoV-1 detection was established. Primers and probes were designed to target the conserved region of the FBoV-1 NS1 gene. The sensitivity analysis indicated that the minimum detection limit was 4.57 × 10¹ copies/μL. The specificity test revealed no cross-reaction with seven other common feline viruses, including the same species-FBoV-2 and FBoV-3. The sensitivity of this method was 100 times higher than that of conventional PCR (cPCR). The established method showed good repe

SUBMITTER: Wang Y 

PROVIDER: S-EPMC7414301 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature