Used in research settings to quantify levels of cobakypyrophosphate synthase (CPS) enzyme in plant samples. This ELISA kit enables scientists to study enzyme expression related to vitamin B12 biosynthesis pathways in plants, supporting investigations into plant metabolism, nutrient synthesis, and responses to environmental stress. It is particularly useful in agricultural and biochemical research aiming to improve plant nutritional value or understand metabolic regulation. The assay provides a sensitive and specific measurement, allowing high-throughput analysis of CPS in various plant tissues under different experimental conditions.