Used for the quantitative measurement of Aspartate Aminotransferase (AST) enzyme activity in chicken biological samples such as serum, plasma, or tissue homogenates. This ELISA kit enables researchers to assess liver and muscle health in poultry, as elevated AST levels are indicators of tissue damage, particularly in hepatic and cardiac conditions. It is widely applied in veterinary diagnostics, poultry health monitoring, and research studies related to avian metabolism, disease progression, and efficacy of therapeutic treatments. The assay provides a sensitive and specific method to detect AST activity, supporting accurate data collection in both field and laboratory settings.