ExpressTec LLC

ExpressTec LLC is a biotechnology company based in Junction City, Kansas, specializing in plant-based recombinant protein manufacturing. Utilizing its patented ExpressTec platform, the company leverages rice plants to produce proteins at significantly higher yields compared to other plant systems. This innovative approach supports the development of cost-effective biotherapeutics, vaccines, and enzymes.

Founded around 2001, ExpressTec has a strong focus on sustainable production methods, using natural resources like sunlight, soil, water, and air. The company’s platform is designed to produce a variety of proteins, including multi-subunit molecules, monoclonal antibodies, and fusion proteins. Key applications include biotherapeutics targeting infectious and inflammatory diseases, as well as biomanufacturing reagents for cell culture and industrial enzymes. ExpressTec also offers contract biomanufacturing services, enhancing its capabilities in the biotechnology sector.