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. 2021 May 6;9(5):520. doi: 10.3390/biomedicines9050520

Figure 3.

Figure 3

Schematic representation of main components used in a typical liposomal/nanoliposomal vaccine formulation. Liposomes can carry different types of drug or vaccine core, such as mRNA, DNA, peptide, adenovirus, or polysacharide. The membranes of liposomal carriers are made of phospholipids, cholesterol, targeting ligands, antioxidants, and adjuvants.