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Fig. 4 | Journal of Nanobiotechnology

Fig. 4

From: Improving the anticancer effect of afatinib and microRNA by using lipid polymeric nanoparticles conjugated with dual pH-responsive and targeting peptides

Fig. 4

Stability of afatinib in LPN-HR at 4 °C. a Size and zeta potential; b PDI of Afa/LPN-HR at 4 °C for 28 days. Afa/LPN-HR was stored at 4 °C for 28 days and the size, zeta potential and PDI was measured by Zetasizer. The values are the mean ± standard error (SD). For each group, n = 3

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