1. Department of Chemical and Biological Engineering and Department of Biology, Rensselaer Polytechnic Institute, 110 Eighth Street, Troy, New York 12180, Institute for Biotechnology and Bioengineering (IBB), Centre for Biological and Chemical Engineering, Instituto Superior Técnico, Av. Rovisco Pais, 1049-001 Lisboa, Portugal, Solidus Biosciences, Inc., 1223 Peoples Avenue, Troy, New York 12180, and Department of Chemical Engineering, University of California, Berkeley, California 94720