Fig. 3
From: A universal CRISPR-Cas14a responsive triple-sensitized upconversion photoelectrochemical sensor
UCNPs-Cas14a based PEC assay for T2. A) Optimization of UCNPs-ssDNA concentration. B) Optimization of AA concentration. C) Optimization of reaction time. D) Optimization of laser intensity. E) I-T bar curves corresponding to different concentrations of T2. F) Standard curves of UCNPs-Cas14a based PEC for T2 detection. G) Stability of UCNPs-Cas14a based PEC sensing. H) Specificity of UCNPs-Cas14a based PEC sensing