Used in biomedical research to measure advanced oxidation protein products (AOPP) in biological samples such as serum, plasma, or tissue homogenates. Helps assess oxidative stress levels in experimental models and clinical studies. Commonly applied in research on inflammatory diseases, chronic kidney disease, diabetes, and cardiovascular disorders where oxidative damage plays a key role. Enables researchers to quantify protein oxidation caused by reactive oxygen species, supporting studies on antioxidant therapies and disease mechanisms. Suitable for use in enzyme-linked immunosorbent assay (ELISA) platforms, providing a sensitive and specific method to monitor AOPP concentration in various pathological conditions.