Used in plant biology research to quantify malate dehydrogenase (MDH) enzyme levels in plant tissues. This ELISA kit enables researchers to assess MDH activity in metabolic studies related to the tricarboxylic acid (TCA) cycle and redox balance. It is particularly useful in studies involving plant stress responses, photosynthesis, and mitochondrial function. The assay provides a sensitive and specific method to measure MDH concentration in leaf extracts, roots, and other plant samples, supporting investigations into plant metabolism and environmental adaptation.