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. 2021 Dec 18;341:702–715. doi: 10.1016/j.jconrel.2021.12.018

Fig. 4.

Fig. 4

Scanning electron microscopy (SEM) (A) and confocal laser scanning microscope (CLSM) (B) of RBC-hitchhiking nanoparticles. (C) Osmotic fragility curves and (D) turbulence fragility curves of RBC and RBC-MPSS-CSNPs. PS on the outer surface of RBC and RBC-MPSS-CSNPs. (E) SSC-FITC scatter plot and the rate of PS/FITC. p < 0.05, ⁎⁎p < 0.01, represented RBC-MPSS-CSNPs compared with RBC. (mean ± SD, n = 3).