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. Author manuscript; available in PMC: 2011 Apr 20.
Published in final edited form as: Langmuir. 2010 Apr 20;26(8):5364–5373. doi: 10.1021/la9037843

Figure 5.

Figure 5

Drug and dye release profiles of Taxol and DiI co-encapsulating HBPE nanoparticles (13) in PBS (pH = 7.4) at 37 °C. Release of Taxol (a & b) and DiI (c & d) were observed in the presence of an esterase enzyme (a & c) and at pH 4.0 (b & d).