Allantoin ELISA Research Kit is widely used in biochemical and medical research to quantify allantoin levels in biological samples such as serum, plasma, urine, and cell culture supernatants. Since allantoin is a stable end product of uric acid oxidation, its concentration serves as a reliable biomarker for oxidative stress in the body. This kit enables researchers to assess oxidative damage in studies related to inflammation, cardiovascular diseases, diabetes, and neurodegenerative disorders. It is also applied in dermatological research, as allantoin is known for its skin-protective and moisturizing properties, helping evaluate its presence or metabolic changes in cosmetic and pharmaceutical formulations. The assay is valued for its sensitivity, specificity, and ability to process multiple samples efficiently, making it essential in both clinical diagnostics and experimental biology.