1 Bioscience Division, Los Alamos National Laboratory, Los Alamos, NM 87545, USA; Nanoscience and Microsystems Engineering, University of New Mexico, Albuquerque, NM 87131, USA.
2 Bioscience Division, Los Alamos National Laboratory, Los Alamos, NM 87545, USA; Center for Integrated Nanotechnologies, Los Alamos National Laboratory, Los Alamos, NM 87545, USA; ARUP Laboratories Institute for Clinical and Experimental Pathology, Salt Lake City, UT 84108, USA.
3 Biology and Soft Matter Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA.
4 Center for Integrated Nanotechnologies, Los Alamos National Laboratory, Los Alamos, NM 87545, USA.
5 Bioscience Division, Los Alamos National Laboratory, Los Alamos, NM 87545, USA.
6 Center for Biomedical Engineering, University of New Mexico, Albuquerque, NM 87131, USA.
7 Bioscience Division, Los Alamos National Laboratory, Los Alamos, NM 87545, USA. Electronic address: amb@LANL.gov.