1. Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, 20892, USA
2. School of Liberal Arts and Sciences, Korea National University of Transportation, Chungju, Chungcheongbuk-do, 27469, Republic of Korea
3. Department of Electrical Engineering and Computer Science, Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, 02142, USA
4. BioSystsinems and Micromechanics (BioSyM), Singapore-MIT Alliance for Research and Technology (SMART) Centre, Singapore, 138602, Singapore