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. Author manuscript; available in PMC: 2013 Sep 1.
Published in final edited form as: J Pharm Sci. 2012 May 23;101(9):3347–3359. doi: 10.1002/jps.23203

Figure 4.

Figure 4

Zeta potential of liposomes loaded with colistin (a) or CMS (b) over 1-week storage at 25°C. Dotted line indicates zeta potential = 0. Solid lines are intended as a guide to the eye only. Empty DOPC liposomes (◻) and DOPC liposomes containing 1 (▪), 5 (◯), and 10 mg/mL (▴) colistin or CMS.