Figure 6.
Tumor accumulation of the UCNP-based theranostic micelles in TT-tumor-bearing mice. The mice were intravenously treated with saline (control), nontargeted micelles (i.e., UNCP-based micelles without KE108 conjugation), and targeted micelles (i.e., KE108-conjugated UCNP-based micelles). The mice were analyzed using a multiphoton microscope (Ex/Em: 980/650 nm) 5 h postinjection.