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. 2021 Nov 4;13(11):1859. doi: 10.3390/pharmaceutics13111859

Figure 3.

Figure 3

Cell viability of macrophages (J774A.1) or fibroblasts (L929) as affected by three different adjuvants containing dioctadecyl dimethyl ammonium bromide (DODAB) at 3 (a,c) and 24 h interaction time (b,d). The adjuvants were DODAB bilayer fragments (DODAB BF) (in yellow), DODAB bilayer vesicles (DODAB LV) (in blue) and poly (methyl methacrylate) (PMMA)/DODAB hybrid NPs (in gray). The DODAB concentration used for the three different adjuvants (PMMA/DODAB NPs, DODAB BF and DODAB LV) was indicated by the red arrow and corresponded to 0.08 mM DODAB.