Detection of IgG against the Foot-and-Mouth Disease Virus (FMDV) non- structural polyprotein 3ABC in cattle and sheep
نویسندگان
چکیده
Results from in-house assays to detect cattle or sheep IgG against 3ABC were compared with those from a commercially available test kit in naïve or infected animals, and those first vaccinated then challenged with foot-and-mouth disease virus (FMDV) type O. Bovine IgG1 could be detected 7 days post infection or challenge (dpi or dpc) using the in-house method (3 days after neutralising antibodies) but only after 10 days using the kit. Ovine IgG1+2 was detected by the in-house method as early as 10-12 dpc (an average 4 days after neutralising responses) and 2.5 days before the commercial method.
منابع مشابه
PrioCHECK FMDV NS ELISA for in vitro detection of antibodies against Foot and Mouth Disease Virus in serum of cattle, sheep, goats and pigs
Foot and Mouth Disease (FMD) is the most important economic threat to the livestock industry. The highly contagious disease affects all cloven-hoofed animals and is wide-spread over the world. The FMD viruses are classified into 7 distinct serotypes which makes diagnosis using conventional serological methods complex. To control outbreaks in the future emergency vaccination will be carried out....
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