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. Author manuscript; available in PMC: 2015 Dec 1.
Published in final edited form as: Macromol Biosci. 2014 Sep 4;14(12):1735–1747. doi: 10.1002/mabi.201400360

Figure 2. Stability of HPMA copolymer-drug conjugates in PBS and serum.

Figure 2

Release of free AHGDM and DOC from HPMA copolymer-drug conjugates as a function of time was assessed in: a) PBS pH 7.4 and b) mouse serum:PBS [1:1]. Release rate was significantly higher for HPMA copolymer-DOC conjugates. Data expressed as mean ± SD of three independent experiments, with 3 samples per experiment.