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. 2022 Aug 3;12(8):593. doi: 10.3390/bios12080593

Table 2.

Analytical parameters obtained from CV and DPV. Error bars are calculated as a percentage standard error.

CV DPV RR for CV RR for DPV
jpa, µA/cm2 jp, µA/cm2 % %
Au-modified SPCE 536.30 ± 0.42% 632.53 ± 0.83%
SAM 436.96 ± 0.18% 363.52 ± 0.28%
rSpike (blank) 361.83 ± 0.28% 185.26 ± 1.17% 0 0
Anti-rSpike 0.5 nM 323.11 ± 0.13% 148.86 ± 1.02% 10.70 ± 0.13 19.65 ± 1.02
Anti-rSpike 1.0 nM 303.18 ± 0.10% 124.25 ± 0.32% 16.21 ± 0.10 32.93 ± 0.32
Anti-rSpike 1.5 nM 297.42 ± 0.07% 105.86 ± 0.32% 17.80 ± 0.07 42.86 ± 0.32
Anti-rSpike 2.5 nM 276.91 ± 0.49% 82.23 ± 0.59% 23.47 ± 0.49 55.61 ± 0.59
Anti-rSpike 3.5 nM 270.04 ± 0.63% 66.93 ± 0.20% 25,370.63 63.87 ± 0.20