Used to measure phosphoenolpyruvate carboxylase (PEPCase) enzyme activity in plant samples, this ELISA kit supports research in plant metabolism, particularly in studies related to C4 and CAM photosynthesis pathways. It enables precise quantification of PEPCase levels in leaves and other tissues, helping scientists evaluate how environmental factors like light, temperature, and drought affect photosynthetic efficiency. Commonly used in agricultural and plant physiology research to improve crop yield and stress tolerance. Also useful in genetic studies to assess transgenic plants with modified carbon fixation pathways. The assay is sensitive, reliable, and suitable for high-throughput analysis in laboratory settings.