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. Author manuscript; available in PMC: 2013 Feb 1.
Published in final edited form as: Eur J Pharm Biopharm. 2011 Nov 18;80(2):257–267. doi: 10.1016/j.ejpb.2011.10.023

Table 3.

Particle size and zeta potential of different sonicated siRNA nanosomes (B1–B9).

Nanosomes Sonication time (min) Particle size (nm)
Zeta potential (mV)
30% 70% 90%
B1 0.0 76±13 211±19 405±67 13.6±3.8
B2 0.5 47±7 122±26 269±87 13.1±1.8
B3 1.0 65±24 140±44 275±96 14.4±3.2
B4 2.0 50±11 108±28 240±84 14.1±3.2
B5 3.0 43±5 103±14 196±31 13.7±3.8
B6 4.0 42±3 101±18 192±43 13.6±3.1
B7 5.0 42±5 99±17 186±37 13.1±3.2
B8 6.0 52±17 129±41 237±75 13.1±3.5
B9 7.0 43±5 112±19 225±51 11.1±3.7