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. 2012 Mar 1;7(3):e32568. doi: 10.1371/journal.pone.0032568

Table 1. Nanoparticle characterization.

NP-PEG NP-ApoE
Particle diameter [nm] 186.7±0.4 197.8±4.8
Polydispersity 0.03±0.03 0.03±0.03
Zeta potential [mV] −26.6±7.5 −42.5±6.3