Used to measure the activity of plant glucokinase (GK) in research settings, this ELISA kit enables scientists to study sugar metabolism and signaling in plants. It is widely applied in plant physiology and agricultural research to understand how plants respond to environmental stresses such as drought, cold, or nutrient deficiency. By quantifying GK activity, researchers can assess the metabolic status of plant tissues, evaluate the impact of genetic modifications, and screen for plant varieties with improved energy utilization. The kit supports high-throughput analysis, making it valuable in breeding programs and functional genomics studies aimed at enhancing crop yield and stress tolerance.