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. Author manuscript; available in PMC: 2009 Mar 3.
Published in final edited form as: J Control Release. 2007 Nov 22;126(2):122–129. doi: 10.1016/j.jconrel.2007.11.008

Figure 5.

Figure 5

PTX solubility in the aqueous solution of PEG-b-P(2-VBOPNA)1800 at different pH conditions (a): pH 7.4 (□), pH 2.0 (○), pH 1.0 (●), P(2-VBOPNA) (□), and PNA (□). Polymer concentration was conversed to the concentration of PNA moiety (b).