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. Author manuscript; available in PMC: 2020 Sep 27.
Published in final edited form as: ACS Sens. 2019 Aug 21;4(9):2403–2411. doi: 10.1021/acssensors.9b00994

Fig. 5.

Fig. 5

Response to other neurochemicals for unmodified CFME (black) and ND-COOH 15/CFME (orange) in PBS, pH 7.4. (A) 1 μM epinephrine (EPI), (B) 1 μM norepinephrine (NE), (C) 1 μM serotonin (5-HT), (D) 200 μM ascorbic acid (AA), and (E) anodic peak current enhancement (n = 4).