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. Author manuscript; available in PMC: 2018 Nov 25.
Published in final edited form as: Int J Pharm. 2017 Sep 21;533(1):99–110. doi: 10.1016/j.ijpharm.2017.09.043

Fig. 3. pH-controlled release of proteins from Eudragit® L100 nanofibers.

Fig. 3

Kinetics of A) HRP and B) AP release from Eudragit® L100 fibers in PBS pH 2 and 7 over 24 hours. Data is representative of results from n=3 fiber punches per formulation and presented as mean ± standard deviation. Qualitative observations of macroscopic fiber mat structure C) intact in PBS pH 2 and D) dissolved upon pH increase to 7.