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. Author manuscript; available in PMC: 2010 Apr 15.
Published in final edited form as: Biosens Bioelectron. 2008 Dec 14;24(8):2377. doi: 10.1016/j.bios.2008.12.013

Fig. 5.

Fig. 5

The pH dependent adsorption of Phospho-AChE onto ZrO2 film electrodeposited on the ME-modified crystal. The detections of 0.1 nM Phospho-AChE were performed in the acetate or PBS buffer solutions with different pH values.