Used to measure the activity of citrate synthase (CS) in plant tissues, this ELISA kit enables researchers to assess mitochondrial content and function in plant cells. It is widely applied in studies related to plant metabolism, stress responses, and energy physiology. The kit allows for high-throughput analysis of CS levels in leaves, roots, and other plant parts, making it valuable in agricultural research, environmental stress studies, and plant breeding programs. Due to its sensitivity and specificity, it supports accurate quantification of enzyme activity even in small tissue samples.