Used to measure fumarylacetoacetate hydrolase (FAH) enzyme activity in mouse samples, this ELISA kit is essential for research on liver function and metabolic disorders, particularly in studies related to tyrosinemia and hepatocyte function. It enables accurate quantification of FAH levels in tissue lysates or cell cultures, supporting investigations into gene therapy, liver regeneration, and drug development targeting metabolic liver diseases. The assay is widely used in preclinical research to assess therapeutic efficacy in mouse models of FAH deficiency.