Figure 2.
Confocal UCL imaging of U87MG cells incubated with UCA-RGD (a) and UCA (b) at 800 μg Yb/mL for 1 h.UCL imaging of MCF-7 cells incubated with UCA-RGD (c) and UCA (d) at 800 μg Yb/mL for 1 h.
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