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. Author manuscript; available in PMC: 2019 Sep 1.
Published in final edited form as: Biomaterials. 2018 May 23;177:88–97. doi: 10.1016/j.biomaterials.2018.05.038

Figure 1. Chemical structure of lipidoids L1 to L12.

Figure 1

Lipidoids were prepared by heating commercially available amines with lipophilic acrylates, without solvent or catalysts as previously described [25, 26]. We formulated lipidoid nanoparticles for miRNA delivery, by mixing lipidoids, cholesterol, and 1, 2-dioleoyl-sn-glycero-3-phosphoethanolamine (DOPE) [25, 26].