Used for the detection and quantification of microsomal fraction oxidase (MFO) activity in rat liver or other tissue samples, this ELISA kit is widely applied in drug metabolism and toxicology studies. It helps researchers evaluate the induction or inhibition of cytochrome P450 enzymes, which play a key role in xenobiotic metabolism. Commonly used in preclinical drug development, the kit supports assessment of drug-drug interactions, hepatotoxicity, and enzyme induction potential. It is also valuable in environmental toxicology to study the effects of pollutants on metabolic pathways in laboratory animals. The assay enables high-throughput, sensitive, and specific measurement, making it suitable for both academic research and pharmaceutical testing.