Establishment and preliminary application of a real-time fluorescent quantitative PCR assay for detection of feline herpesvirus 1 / 中国比较医学杂志
Chinese Journal of Comparative Medicine
;
(6): 47-54, 2014.
Artigo
em Chinês
| WPRIM
| ID: wpr-457450
ABSTRACT
Objective To establish a real-time fluorescent quantitative PCR ( Q-PCR) method for detection of feline herpesvirus 1 ( FHV-1 ) in experiment cats and clinical sick cats.Methods Primers and TaqMan probes were designed and synthesized according to the published FHV-1 specific sequences of TK gene.FHV DNA standards were prepared using molecular biological techniques.The linearity, specificity, sensitivity, stability of the established Q-PCR method were tested.The method was used to detect 48 samples of cats.Results The linear range was 102 copies/μL to 109 copies/μL.The developed Q-PCR method showed no cross reaction with herpes virus type 1 ( HSV-1 ) , canine herpesvirus (CHV), pig pseudo rabies virus (PRV) and cat parvovirus (FPV).The sensitivity was 10 copies/μL.The coefficient of variation ( CV ) was less than 5%.There were 33 positive cases detected in the 48 samples of cats. Conclusions The developed Q-PCR method is good in linearity, specificity, sensitivity, stability, and may be used for rapid quantitative detection of FHV-1 in cats.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Estudo diagnóstico
/
Guia de Prática Clínica
Idioma:
Chinês
Revista:
Chinese Journal of Comparative Medicine
Ano de publicação:
2014
Tipo de documento:
Artigo
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