1. Department of Bioengineering, University of California, Los Angeles, California 90095, United States
2. Department of Electrical Engineering, University of California, Los Angeles, California 90095, United States
3. School of Engineering, Macquarie University, Sydney 2109, Australia
4. Japan Science and Technology Agency, Kawaguchi 332-0012, Japan
5. Omega Biosystems Incorporated, San Jose, California 95131, United States
6. Department of Chemistry, University of Tokyo, Tokyo 113-0033, Japan
7. California NanoSystems Institute, University of California, Los Angeles, California 90095, United States
8. Jonsson Comprehensive Cancer Center, University of California, Los Angeles, California 90095, United States