Used in immunological research to detect and quantify goat interferon-alpha (IFN-α) in biological samples such as serum, plasma, or cell culture supernatants. Commonly applied in studies related to viral infections, immune response monitoring, and vaccine development in small ruminants. Enables researchers to assess the activation of the innate immune system and evaluate antiviral activity in experimental models involving goats. Suitable for use in laboratories focused on veterinary immunology, infectious disease research, and animal health diagnostics.