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. Author manuscript; available in PMC: 2019 Aug 21.
Published in final edited form as: J Mater Chem B. 2018 Jul 25;6(31):5080–5090. doi: 10.1039/C8TB00804C

Fig. 6.

Fig. 6

In vitro release of DOX from NGO/DOX@SPC-FA at different pH values. At pH 7.4, only 40% DOX was released from the nanohybrids within 48 h, but 90% and 85% of DOX was released from the nanohybrids at pH 5.3 and pH 6.5, respectively. This result demonstrated the pH responsive drug release of NGO/DOX@SPC-FA.