Used to measure LAO (L-amino acid oxidase) enzyme activity in chicken samples, this ELISA kit is essential in immunological and biochemical research involving poultry. It enables accurate quantification of LAO levels in serum, plasma, or tissue homogenates, supporting studies on antimicrobial defense mechanisms, immune response, and oxidative stress in chickens. The kit is widely applied in veterinary research, vaccine development, and monitoring poultry health in both academic and agricultural settings. Its high sensitivity and specificity make it suitable for detecting subtle changes in enzyme activity related to disease or physiological conditions.