Over the past 20 years, monoclonal antibodies have increasingly become important diagnostic tools in medicine, agriculture, and various basic researches. To answer such high demand for the antibodies, Monoclonal Antibody Production Laboratory has set our goals to specialize in monoclonal antibodies production and immunological assay development for diagnostic purposes. Our main researches focus on monoclonal antibody production and immunoassay development for efficient detection of plant pathogens to be used in agriculture and seed inspection business. We also collaborate with other laboratories in different areas of antibody production and assay development for other applications. Moreover, we have established the systematic hybridoma collection infrastructure. More than 300 hybridoma clones developed by our laboratory and other institutes have been stored in our laboratory. We also provide services in scaling up and purifi cation of monoclonal antibodies for governmental and private sectors.