Figure 9. Biodistribution in the major organs of the mice, i.e., heart, liver, spleen, lungs, and kidneys, as well as in the tumors, at 24 h after the intravenous injection of a PBS solution containing {(Au⁰)₁₀₀G5.NH₂-FI-DOTA(Mn)-HA} NPs (0.3 mL in PBS, [Au] = 120 mM).