Used in veterinary diagnostics and research to detect and quantify bovine interferon-gamma (IFN-γ) in biological samples such as serum, plasma, or cell culture supernatants. This kit is essential for monitoring immune responses in cattle, particularly in the diagnosis of infectious diseases like bovine tuberculosis and paratuberculosis. It supports evaluation of cell-mediated immunity by measuring IFN-γ release after antigen stimulation, making it a valuable tool in vaccine studies, disease surveillance programs, and immunological research in livestock. The assay is widely used in both field and laboratory settings due to its sensitivity, specificity, and reliability in detecting early infection stages.