Radiation-Guided Peptide Delivery in a Mouse Model of Nasopharyngeal Carcinoma

Figure 4

Fluorescence distribution of Cy7-HVGGSSV in vivo. (a) Fluorescence images of separated organ in the Cy7-HVGGSSV group are shown (top row from left to right are heart, lungs, and liver; bottom row from left to right are kidneys, left hind limb tumor, and right hind limb tumor). Kidneys showed the strongest fluorescence intensity, followed by liver. (b) Each number represents an experimental group mouse. Fluorescence signals of mice (from left to right: hearts, lungs, livers, kidneys, and tumors in left and right hind limbs) in the Cy7-HVGGSSV group are shown. Fluorescence carrier intensity from strongest to weakest was kidney > liver > right hind limb tumor > left hind limb tumor > lung > heart.

(a)

(b)