Used to measure fumarase enzyme activity in mouse biological samples such as tissue homogenates, serum, or cell lysates. This ELISA kit enables researchers to quantify fumarase levels in studies related to cellular metabolism, mitochondrial function, and oxidative stress. It is commonly applied in research on metabolic disorders, neurodegenerative diseases, and cancer where disruptions in the Krebs cycle are investigated. The assay provides a sensitive and specific method for monitoring changes in enzyme activity under experimental conditions, supporting both basic research and preclinical studies.