Skip to main content
. 2017 Nov 16;7:15707. doi: 10.1038/s41598-017-15806-7

Figure 3.

Figure 3

Detection of influenza biomarkers. (A) Impedance spectra of BDD-aM1-BSA electrode after incubating in solutions with different M1 concentrations recorded in 1 mM K3Fe(CN)6/0.1 PBS at E f = + 0.13 V vs. Ag/AgCl/0.1 M KCl. (B) List of values of elements calculated from the EEQC for BDD-aM1-BSA electrode incubated in different solutions of M1 protein. (C) Comparison of charge transfer resistance for two electrodes incubated with H1N1 virus (V1) and H3N2 virus (V2). Error bars show the standard deviations of measurements taken from three independent experiments. Electrochemical species: 1 mM K3Fe(CN)6 in 0.1 PBS. (D) List of values of elements calculated from the EEQC for BDD-aM1-BSA electrode incubated in V1 and V2 in 0.5% Triton X-100/0.1 PBS solution.