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. Author manuscript; available in PMC: 2017 Aug 1.
Published in final edited form as: J Biomed Mater Res A. 2016 Jun 3;104(8):2099–2107. doi: 10.1002/jbm.a.35735

FIGURE 3.

FIGURE 3

Cross sectional scanning electron microscope images of PLGA scaffolds formed using supercritical CO2 (a) without and (b) with the inclusion of MC. (c) Minicircle release from PLGA scaffold created using supercritical CO2. Release was performed in PBS at 37°C and quantified using PicoGreen®. Data are presented as mean±SD, n=3.