Figure 7.
Composite GNR-silica-MNP contrast agent molecularly targeted to a CTC9. Reprinted with permission from (Hu X., C. W. Wei, J. Xia, I. Pelivanov, M. O'Donnell, and X. Gao. Trapping and photoacoustic detection of CTCs at the single cell per milliliter level with magneto-optical coupled nanoparticles. Small. DOI: 10.1002/smll.201202085, 2012). Copyright (2012) John Wiley and Sons.