Hyaluronic Acid-IR780 Nanoparticles for Photothermal Ablation in Orthotopic Renal Cancer

Figure 4

In vivo biodistribution of HA-IR780 NPs in orthotopic renal tumor-bearing mice: (a) NIR imaging of orthotopic renal tumor-bearing mice injected with HA-IR780 NPs; (b) fluorescence images of the major organs and renal tumor at 48 h after injection of the NPs; (c) semiquantitative biodistribution analysis of the HA-IR780 NPs in mice.

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