1. Department of Radiology, University of California, San Diego, La Jolla, California 92093, United States
2. Department of Microbiology and Immunology, Geisel School of Medicine, Dartmouth College, Hanover, New Hampshire 03755, United States
3. Department of NanoEngineering, University of California, San Diego, La Jolla, California 92093, United States
4. Department of Bioengineering, University of California, San Diego, La Jolla, California 92093, United States
5. Norris Cotton Cancer Center, Geisel School of Medicine and Dartmouth Hitchcock Medical System, Lebanon, New Hampshire 03755, United States
6. Moores Cancer Center, University of California, San Diego, La Jolla, California 92093, United States
7. Center for Nano-ImmunoEngineering, University of California, San Diego, La Jolla, California 92093, United States