Used to detect and quantify mitogen-activated protein kinase (MAPK) activity in plant samples, this ELISA kit supports research in plant stress responses, signaling pathways, and defense mechanisms. It enables researchers to study how plants react to environmental stresses such as drought, pathogens, and temperature extremes at the molecular level. Commonly applied in agricultural research and plant biology labs, it helps in developing stress-resistant crop varieties and understanding plant hormone signaling. The assay is suitable for high-throughput screening and provides a reliable, sensitive method for measuring phosphorylated MAPK levels in plant tissue extracts.