Used in biomedical research to detect and quantify fumarase enzyme levels in mouse samples, particularly in studies related to cellular metabolism and mitochondrial function. Helps researchers investigate conditions involving metabolic dysfunction, oxidative stress, and diseases linked to the Krebs cycle. Commonly applied in immunology, neuroscience, and cancer research where metabolic pathway alterations are analyzed. The kit enables high-throughput, accurate measurement in tissue homogenates or cell lysates, supporting both basic science and preclinical studies.