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. Author manuscript; available in PMC: 2014 Mar 1.
Published in final edited form as: Mater Sci Eng R Rep. 2013 Mar;74(3):35–69. doi: 10.1016/j.mser.2013.03.001

Fig.7.

Fig.7

Triblock copolymer coated IONPs (TPIONPs) conjugated with RGD peptides and dye molecules for tumor targeting. (a) Schematic illustration of the optical/MR dual-modal imaging probes. (b) MR imaging of U87MG tumor-bearing mice injected with RGD–TPIONPs or TPIONPs. (c) Prussian blue and CD31/murine β3/F4/80 double staining withthe tumor sections. Reprinted with permission from ref. [162].