The Complex I Activity Assay Kit is widely used in research to measure the activity of mitochondrial Complex I, a crucial enzyme in the electron transport chain. It is essential for studying mitochondrial function and dysfunction, particularly in diseases like Parkinson's, Alzheimer's, and other neurodegenerative disorders. Researchers use this kit to assess the impact of drugs, toxins, or genetic mutations on mitochondrial health. It is also applied in pharmacology to screen potential therapeutic compounds targeting mitochondrial activity. Additionally, the kit is valuable in toxicology studies to evaluate the effects of environmental toxins on cellular energy production. Its applications extend to studying aging, metabolic disorders, and cancer, where mitochondrial dysfunction plays a significant role.