Used in immunological research to detect and quantify rabbit interferon-alpha (IFN-α) in biological samples such as serum, plasma, or cell culture supernatants. This ELISA kit enables researchers to study immune responses in rabbit models, particularly in virology and inflammation studies. It is commonly applied in preclinical research to evaluate antiviral therapies, vaccine efficacy, and host immune modulation. The assay provides high specificity and sensitivity, allowing accurate measurement of IFN-α levels during experimental infections or treatment protocols.