1. Interdisciplinary Biological Sciences (IBiS) Graduate Program, Northwestern University, 2-100 Hogan Hall, 2205 Tech Drive, Evanston, IL 60208, USA
2. Department of Chemical and Biological Engineering, McCormick School of Engineering and Applied Science, Northwestern University, 2145 Sheridan Road, Room E-136, Evanston, IL 60208, USA
3. Department of Biomedical Engineering, McCormick School of Engineering and Applied Science, 2145 Sheridan Road, Evanston, IL 60208, USA
4. Department of Physical Medicine and Rehabilitation, Northwestern University and Rehabilitation Institute of Chicago, 710 North Lake Shore Drive, #1022, Chicago, IL 60611, USA
5. Chemistry of Life Processes Institute, 2170 Campus Dr, Evanston, IL 60208, USA
6. Center for Synthetic Biology, Technological Institute, 2145 Sheridan Road, Evanston, IL 60208, USA
7. Robert H. Lurie Comprehensive Cancer Center, Northwestern University, 303 E. Superior L3—125, Chicago, IL 60611, USA