Used in veterinary diagnostic research to detect antibodies against Foot and Mouth Disease Virus (FMDV) in pig serum samples. The kit enables monitoring of immune response in vaccinated or infected animals, supporting disease surveillance and control programs. It is suitable for laboratory use in epidemiological studies, vaccine efficacy evaluation, and outbreak investigation. The assay provides a rapid, sensitive, and high-throughput method for serological analysis, helping researchers and animal health professionals assess FMDV exposure and immunity levels in swine populations.