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. 2022 May 9;23(5):135. doi: 10.1208/s12249-022-02294-w

Fig. 7.

Fig. 7

The stability of non-PEGylated 1:3 DOTAP/chol and PEGylated 1:2 DOTAP/chol lipoplexes. a The size and PDI changes of non-PEGylated 1:3 and PEGylated 1:2 DOTAP/chol lipoplexes with different storage time at 4 °C. b mRNA transfection efficiency in SK-OV-3 cells after transfection with fresh or stored 62.5 µM non-PEGylated 1:3 or PEGylated 1:2 DOTAP/chol lipoplexes containing the same amount of mRNA (1 μg). Data are shown as mean ± SD (n = 3)