Used in biomedical research to detect and quantify rat interferon-beta (IFN-β) in biological samples such as serum, plasma, and cell culture supernatants. This ELISA kit is essential for studying immune responses, particularly in models of viral infection, autoimmunity, and inflammation. It enables researchers to assess IFN-β production in experimental conditions, supporting studies on antiviral mechanisms and therapeutic interventions. The assay is highly specific and sensitive, allowing accurate measurement of cytokine levels to evaluate disease progression or treatment efficacy in rodent models.