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. 2022 Nov 4;12(12):4458–4471. doi: 10.1016/j.apsb.2022.11.002

Figure 3.

Figure 3

(A) Real-time NIR fluorescence images of tumor-bearing mice after intravenous injection of PBS, Cy5, and Cy5@HmA at different time points. Inside red circles represent the tumors. (B) Quantification of Cy5 fluorescence in the tumor tissues at different time points after indicated treatments. (C) Ex vivo fluorescence images and (D) fluorescent signal quantification in the tumor tissues and main organs of mice at 72 h upon the indicated treatments. Data are presented as mean ± SD (n = 3). ∗∗∗P < 0.001.