The Complex II Activity Assay Kit is widely used in biochemical and biomedical research to measure the activity of Complex II (succinate dehydrogenase) in the mitochondrial electron transport chain. This kit is essential for studying mitochondrial function and dysfunction, which is critical in understanding various metabolic disorders, neurodegenerative diseases, and aging processes. Researchers use it to assess the impact of drugs, toxins, or genetic modifications on mitochondrial activity. It is also applied in drug discovery and development to screen potential therapeutic compounds targeting mitochondrial pathways. Additionally, the kit is valuable in studying cellular energy metabolism and oxidative stress in both in vitro and in vivo models. Its simplicity and accuracy make it a preferred tool for laboratories focused on mitochondrial research and related fields.