Current Trends of Nanobiosensors for Point-of-Care Diagnostics

Figure 7

(a) Representative cyclic voltammograms obtained after incubating the AuNPs-rabbit anti-bilharzia antibody modified screen-printed gold electrodes (Model DS 250BT) in varying concentrations of SEA, n = 3. (b) SPE (Model DS 250BT) nano-biosensor CV calibration curve for the change in anodic peak currents versus log of concentration of SEA, n = 3. Reproduced from Odundo et al. [102], an open access article under the Creative Commons Attribution (CC BY) license which permits free immediate access to, and unrestricted reuse of, original works of all types as long as the author and original source are properly cited.

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