Figure 2 | Scientific Reports

Figure 2

From: Detection of fucosylated extracellular vesicles miR-4732-5p related to diagnosis of early lung adenocarcinoma by the electrochemical biosensor

Figure 2

Feasibility characterization of the electrochemical biosensor. The DPV curves of different assembly electrodes in Tris–HCl solution. (a) C1/MCH/NAL/DNAzyme/miR-4732-5p/H1/H2/GE; (b) C1/MCH/NAL/DNAzyme/ miR-4732-5p/GE; (c) C1/MCH/NAL/miR-4732-5p/H1/H2/GE; (d) C1/MCH/NAL/DNAzyme/miR-4732-5p/H1/H2/GE. MiR-4732-5p concentrations (from a to d): 0 fM, 10 fM, 10 fM, 10 fM.

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