Fig. 5
Toxicity evaluation of PNPs@M-Ep167-193. A. The viability of DC2.4 cells and L929 cells after exposure to different concentrations of PNPs@M-Ep167-193 for 24 h. The results are shown as the mean ± SE. B. Statistical data (left) and image (right) showing hemolysis induced by different concentrations of PNPs@M-Ep167-193. C. Hematoxylin and eosin (HE) staining of the organs of mice treated with NaCl and PNPs@M-Ep167-193