Used for quantitative detection of α-glucosidase enzyme activity in rat biological samples such as serum, plasma, tissue homogenates, and cell culture supernatants. This ELISA kit is particularly useful in research related to carbohydrate metabolism, diabetes, and liver function. It enables researchers to assess enzyme activity changes in experimental models of metabolic disorders, evaluate the effects of drug candidates on glucose regulation, and study the role of α-glucosidase in gut microbiota and digestive processes. The assay provides a sensitive and specific measurement, supporting studies in pharmacology, endocrinology, and nutritional science.