Used in plant biology research to quantify pyruvate dehydrogenase (PDH) enzyme levels in plant tissue samples. This ELISA kit enables researchers to measure PDH activity indirectly by detecting the amount of enzyme present, which is critical for studying mitochondrial function and energy metabolism in plants. It is commonly applied in studies related to plant stress responses, photosynthesis efficiency, and metabolic adaptation under environmental changes such as drought, temperature extremes, or nutrient deficiency. The kit supports high-throughput analysis, making it valuable for agricultural research and plant biotechnology, especially in developing crops with improved metabolic performance and resilience.