Lipid Reconstitution-Enabled Formation of Gold Nanoparticle Clusters for Mimetic Cellular Membrane

Figure 3

Hydrodynamic radius of AuCLs with POPC, POPS, and POPE in a molar ratio of 7 : 1 : 2 (red) or POPC and POPS in a molar ratio of 9 : 1, respectively (black). The result indicates that POPE is necessary to construct stable lipid curvature on nanoparticles.