The NAD-Malate Dehydrogenase (NAD-MDH) Activity Assay Kit is widely used in biochemical research to measure the activity of the enzyme NAD-MDH, which plays a critical role in the tricarboxylic acid (TCA) cycle. This kit is particularly valuable in studies focused on cellular metabolism, energy production, and mitochondrial function. It enables researchers to quantify the enzyme’s activity in various biological samples, such as cell lysates, tissue homogenates, and purified enzyme preparations. Applications include investigating metabolic disorders, assessing the impact of genetic modifications on mitochondrial efficiency, and evaluating the effects of drugs or toxins on cellular energy pathways. The kit is also utilized in plant biology research to study the role of NAD-MDH in photosynthesis and carbon fixation. Its simplicity and accuracy make it a preferred tool for high-throughput screening in both academic and industrial settings.