Fig. 2
From: Affordable ultrasensitive electrochemical detection of PCA3 for early prostate cancer diagnosis

(A) Voltammogram of Au-GQD/SPE and Au-GQD/SPE/probe. (B) Nyquist plot of Au-GQD/SPE and Au-GQD/SPE/probe.
From: Affordable ultrasensitive electrochemical detection of PCA3 for early prostate cancer diagnosis

(A) Voltammogram of Au-GQD/SPE and Au-GQD/SPE/probe. (B) Nyquist plot of Au-GQD/SPE and Au-GQD/SPE/probe.