Used for detecting and quantifying cinnamoyl-CoA reductase (CCR) enzyme activity in plant samples. This ELISA kit is widely applied in plant biochemistry and molecular biology research to study lignin biosynthesis pathways. It helps researchers assess CCR levels in genetically modified plants, especially in efforts to reduce lignin content for improved biofuel production and animal feed digestibility. The kit is also useful in environmental stress studies, where changes in CCR activity may indicate plant responses to pathogens, wounding, or abiotic stresses. Its high sensitivity and specificity make it suitable for screening plant varieties in agricultural and biotechnological applications.