Used for quantifying methyltransferase activity in plant samples, this ELISA kit enables researchers to measure changes in MTPS function under various physiological conditions, such as stress responses, developmental stages, or after genetic modifications. It supports studies in plant epigenetics, particularly in understanding methylation processes involved in gene regulation and chromatin remodeling. The kit is suitable for high-throughput screening in agricultural research and can aid in developing crops with improved traits by monitoring epigenetic markers linked to yield, disease resistance, or environmental adaptation.