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. 2022 Apr 11;14(4):840. doi: 10.3390/pharmaceutics14040840

Figure 4.

Figure 4

Stability and hemolysis of CaF2:Y,Gd,Nd NPs. (a) Size and (b) zeta potential of CaF2:Y,Gd,Nd NPs in 50% FCS; (c) hemolysis of CaF2:Y,Gd,Nd NPs after incubation with red blood cells at various concentrations (0−1 mg/mL) for 4 h; (d) hemolysis image after centrifugation. All experiments were conducted in three independent experiments and data are expressed as mean ± SD. Statistical significance was calculated by comparing the experimental group with the control group using one-way ANOVA (**** p < 0.0001).