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. Author manuscript; available in PMC: 2018 May 17.
Published in final edited form as: Anal Chem. 2018 Jan 17;90(3):2178–2185. doi: 10.1021/acs.analchem.7b04515

Figure 4.

Figure 4

SWV peak current versus concentration for AfXPB, StXPB1, and StXPB2 proteins. Lines are fitted to the data according to a simplified Langmuir binding isotherm. Error bars represent uncertainty in the SWV peak current measurement. Measurements were taken at room temperature.