Highly Sensitive Immunosensing of Carcinoembryonic Antigen Based on Gold Nanoparticles Dotted PB@PANI Core-Shell Nanocubes as a Signal Probe

<div>Influence of (a) incubation time, (b) pH, (c) deposition time of AuPt NFs, and (d) the concentration Au NPs/PB@PANI on the peak currents to <i>C</i><sub>CEA</sub> = 10.0 ng·mL<sup>−1</sup>. Error bars represent standard deviations from five repeated measurements.</div>

Journal of Analytical Methods in Chemistry

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Figure 3: Highly Sensitive Immunosensing of Carcinoembryonic Antigen Based on Gold Nanoparticles Dotted PB@PANI Core-Shell Nanocubes as a Signal Probe 

Figure 3 | Highly Sensitive Immunosensing of Carcinoembryonic Antigen Based on Gold Nanoparticles Dotted PB@PANI Core-Shell Nanocubes as a Signal Probe 