Alumni 50 South Dr, Bethesda, MD, 20814, US 301-402-3029 301-402-3405 Protein Expression Facility The Protein Expression Facility is an integrated partner of the Biochemistry and Biophysics Center, dedicated to all things protein-related. Its mission is to offer assistance to its members, as well as outside collaborators, in the form of, but not restricted to: custom plasmid design, large scale fermentation, protein purification, biochemical characterization, and biophysical quality control. The overall philosophy of the Protein Expression Facility is to provide researchers with knowledge and expertise, tools for their work, as well as guidance and mentoring in an all-inclusive and participatory manner. The Science