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. 2019 Aug 13;8(8):881. doi: 10.3390/cells8080881

Figure 5.

Figure 5

In vivo pharmacokinetics and tissue distribution of RBC-NPs. (A) In vivo pharmacokinetic curve of four different-sized RBC-NPs. (B) The correlation between t1/2 (h) and size (nm) of RBC-NPs or the correlation between liver distribution (% ID/g liver) and size (nm) of RBC-NPs. (C) Tissue distribution (% ID/g tissue) of four different-sized RBC-NPs 48 h post intravenous injection. (D) Tissue distribution (% ID/organ) of four different-sized RBC-NPs 48 h post intravenous injection. ** p < 0.01 compared with 80 nm.