1. California NanoSystems Institute, University of California, Los Angeles, Los Angeles, California 90095, United States
2. Department of Chemistry & Biochemistry, University of California, Los Angeles, Los Angeles, California 90095, United States
3. Department of Biomedical Engineering, University of Connecticut, Farmington, Connecticut 06030, United States
4. Department of Ophthalmology and Visual Sciences, University of Illinois, Chicago, Illinois, 60612, United States
5. Mads Clausen Institute, NanoSYD, University of Southern Denmark, Alsion 2, Sønderborg, DK-6400, Denmark
6. Functional Nanomaterials, Institute for Materials Science, Kiel University, Kaiserstr. 2, 24143, Kiel, Germany
7. Terasaki Institute for Biomedical Innovation, Los Angeles, California 90064, United States
8. Department of Microbiology and Immunology, University of Illinois, Chicago, Illinois 60612, United States
9. Department of Materials Science and Engineering, University of California, Los Angeles, Los Angeles, California 90095, United States
10. Department of Bioengineering, University of California, Los Angeles, Los Angeles, California 90095, United States