Figure 2 | Scientific Reports

Figure 2

From: Capturing intercellular sugar-mediated ligand-receptor recognitions via a simple yet highly biospecific interfacial system

Figure 2

Cyclic voltammetry (CV) of screen printed electrodes (SPEs) confined with the GO-GAs.

CVs of SPEs confined with (a) GO-GA1, (b) GO-GA3, (c) GO-GA2 and (d) GO-GA4 in phosphate buffered saline (PBS, pH 7.0) with different scan rates (Insets: plotting of current, I, as a function of scan rate). All first scans were initiated in the positive direction from −0.8 V.

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