Pseudorabies gB Virus (PRV-gB)/Pseudorabies gE Virus (PRV-gE) Nucleic Acid Test Kit (Lyophilized)

Clinical Applications

1. Comprehensive Disease Detection in Swine Farms：In routine swine farm management, when pigs show symptoms like fever, neurological disorders, or respiratory problems, the PRV - gB/gE nucleic acid detection reagent can be used for comprehensive diagnosis. By collecting samples such as nasal swabs, tonsil tissues, or blood from sick pigs, veterinarians can quickly determine whether PRV is present and whether it is a wild - type or vaccine - related strain. For example, in a swine farm where some piglets are experiencing tremors and abnormal behavior, using this reagent can help identify the cause accurately, facilitating timely isolation and treatment of infected pigs.

2. Epidemic Surveillance and Prevention：For regions with a high prevalence of PRV or areas at risk of outbreaks, regular surveillance using the PRV - gB/gE nucleic acid detection reagent is essential. By testing samples from multiple swine farms in the area, local agricultural departments and veterinary institutions can monitor the prevalence and distribution of different PRV strains. If wild - type PRV is detected, immediate prevention and control measures can be implemented, such as strengthening biosecurity in pig farms, vaccinating susceptible pigs, and culling infected animals. This helps to effectively contain the spread of the virus and minimize economic losses.

3. Vaccine Efficacy Evaluation：In swine farms that have implemented PRV vaccination programs, the PRV - gB/gE nucleic acid detection reagent can be used to evaluate the effectiveness of vaccines. After vaccination, testing pigs at regular intervals can determine whether the vaccine has successfully induced an immune response and whether there is still wild - type virus circulation in the herd. If vaccinated pigs still test positive for the gE gene, it may indicate a vaccine failure or wild - type virus infection, prompting adjustments to the vaccination strategy.

4. Research on PRV Biology and Pathogenesis：For scientific research on PRV, the PRV - gB/gE nucleic acid detection reagent is an important tool. It allows researchers to study the genetic characteristics, evolution, and pathogenic mechanisms of different PRV strains. By analyzing a large number of clinical samples, they can gain a deeper understanding of how the virus infects pigs, how it spreads, and how the host immune system responds. This knowledge is crucial for the development of more effective vaccines, antiviral drugs, and prevention and control strategies.