Used to measure dehydroflavonol 4-reductase (DFR) enzyme activity in plant samples, this ELISA kit helps researchers study flavonoid biosynthesis pathways. It is widely applied in plant physiology and molecular biology to assess DFR levels in genetically modified plants, evaluate stress responses, and investigate pigmentation processes. The kit enables high-throughput analysis, making it valuable for breeding programs and functional genomics studies focused on improving plant color, flavor, or antioxidant content.