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. Author manuscript; available in PMC: 2023 May 1.
Published in final edited form as: Pharm Res. 2019 Sep 16;36(11):161. doi: 10.1007/s11095-019-2691-7

Table I.

Liposome-pApoE2: Particle Size, PDI, Zeta Potential and EE

Liposomes Particle size (nm) PDIa Zeta potential (mV) EEb
Liposome 166.1 ± 1.57 0.24 ± 0.02 39.4 ± 3.22 92.8 ± 0.54%
Tf-liposome 156.8 ± 2.42 0.30 ± 0.03 17.3 ± 3.23 97.1 ± 1.20%
Pen-liposome 147.9 ± 4.34 0.23 ± 0.01 30.6 ± 1.29 96.5 ± 0.43%
Tf-Pen-liposome 144.9 ± 4.12 0.31 ± 0.04 23.0 ± 0.93 96.2 ± 1.04%
a

PDI: Polydispersity index

b

EE: Encapsulation efficiency