Used in plant research to quantify glutathione S-transferase (GST) enzyme levels, this ELISA kit helps assess plant stress responses, particularly to environmental toxins, herbicides, and oxidative stress. It enables researchers to study detoxification mechanisms in plants, evaluate the impact of pollutants, and screen for stress-tolerant crop varieties. The kit is widely applied in agricultural science, environmental monitoring, and plant physiology studies where precise measurement of GST expression is required.