The α-Ketoglutarate Dehydrogenase (α-KGDH) Activity Assay Kit is widely used in biochemical research to measure the activity of the α-KGDH enzyme, which plays a critical role in the tricarboxylic acid (TCA) cycle. This kit is particularly useful in studies focused on cellular metabolism, as it helps researchers assess mitochondrial function and energy production. It is also employed in investigating metabolic disorders, neurodegenerative diseases, and conditions linked to oxidative stress, where α-KGDH activity may be altered. Additionally, the kit is valuable in drug discovery and development, enabling the evaluation of compounds that modulate mitochondrial activity. Its applications extend to agricultural and environmental sciences, where it aids in understanding metabolic pathways in plants and microorganisms. Overall, this kit provides a reliable tool for exploring the role of α-KGDH in various biological and pathological processes.