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. Author manuscript; available in PMC: 2017 Feb 8.
Published in final edited form as: ACS Biomater Sci Eng. 2016 Jan 6;2(2):268–277. doi: 10.1021/acsbiomaterials.5b00534

Figure 1.

Figure 1

POCR-16 incubated in a 1:1 volume ratio of milli-Q water and acetonitrile shown to release atRA in a sustained manner. Release for 15 days was observed, with cumulative atRA release amounting to approximately 0.4% of incorporated atRA. N = 3, mean ± SD.