Used in biochemical research to detect and quantify isopentenyl transferase enzymes, which play a key role in cytokinin biosynthesis in plants. This ELISA kit enables researchers to study enzyme activity and expression levels in plant tissues, aiding in the understanding of plant growth regulation, development, and responses to environmental stresses. It is commonly applied in agricultural research, plant physiology studies, and genetic engineering to assess transgenic plant lines with modified cytokinin levels. The assay offers high sensitivity and specificity, making it suitable for measuring low-abundance enzymes in complex biological samples.