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. 2023 May 10;34(6):941–960. doi: 10.1021/acs.bioconjchem.3c00174

Figure 3.

Figure 3

Scheme of the PEG–lipid structure. The chemical structure of the PEG repeats is illustrated in the upper right corner. (In the lipid part, instead of the most widely used dialkyl hydrophobic moiety, in some cases a cholesterol moiety is used; see Figure 4E for an example.)