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. Author manuscript; available in PMC: 2013 Sep 9.
Published in final edited form as: Nanomedicine. 2011 Jun 24;8(2):250–260. doi: 10.1016/j.nano.2011.06.008

Table 2.

Parameters that impact the colloidal stability of various nanovehicles developed in this study.

# Nanovehicle Type Particle
Diameter
2a (nm)
Zeta
Potential
Ψo (mV)
Potential
Energy
Maximum
VT-max/kT
Stability
Ratio
W
1 Immuno-nanovehicle 265 16.8 37.8 7.08×1015
2 CPLGA 165 8.0 4.92 109.4
3 PLGA 174 −4.76 1.73 6.83
4 Control nanovehicle 175 0.39 N/A 1.79