1. Center for Micro-Engineered Materials, Department of Chemical and Biological Engineering, University of New Mexico, Albuquerque, New Mexico 87131, United States
2. Department of Internal Medicine, Molecular Medicine, University of New Mexico, Albuquerque, New Mexico 87131, United States
3. School of Biology and Biological Engineering, South China University of Technology, Guangzhou 510006, P.R. China
4. Department of Biochemistry and Molecular Biology, University of New Mexico, Albuquerque, New Mexico 87131, United States
5. Nanobiology Department, Sandia National Laboratories, Albuquerque, New Mexico 87185, United States