Table 1

Particle characterization. Data are means ± SEM (n = 3).

Particle typeSize
(nm)
ζ Potential
(mV)
Polydispersity index
PS-PEG (MPPs)112 ± 3−4.2 ± 0.60.03
PS (CPs)87 ± 4−39.0 ± 2.40.10
PLGA/F127 (BD-MPPs)152 ± 6−4.2 ± 0.30.06
PLGA/PVA (BD-CPs)161 ± 15−6.7 ± 0.10.06
ACVp-MPPs65 ± 10−6.3 ± 1.00.37