Our expertise in protein expression, purification and characterization assures efficient and economical production of active recombinant proteins. We offer a number of expression systems designed to meet specific goals, ranging from expression of tagged proteins for discovery research to production of biopharmaceuticals for preclinical development. Protein production yields are optimized by selection of an appropriate expression system, generation of a high-producing expression construct, optimization of fermentation/cell culture conditions and purification process. Each project is tailored to the customer's specifications of scale, purity, analytical characterization and activity.