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. Author manuscript; available in PMC: 2014 Apr 17.
Published in final edited form as: Bioconjug Chem. 2013 Apr 2;24(4):658–668. doi: 10.1021/bc300632w

Figure 2.

Figure 2

In vitro drug release and stability in nanogel-drug conjugates. (A) Drug release of CHA-ETO and CHA-SAL at pH 7.4, 37°C. Data are expressed as means ± SD (n=3). (B–C) Comparison of the drug stability for CHA-CUR (B) and free CUR (C) at pH 7.4, 25°C, and [CUR] =110 μM. The UV absorbance decrease at λmax of CUR = 426 nm shows the degradation of CUR molecules.