Table 3.
Electrode | Analyte | Linear range | Limit of detection | References |
---|---|---|---|---|
anti-AFP/chitosan/r-GO | AFP | 0.001–100 ng mL−1 | 0.001 ng mL−1 | [122] |
anti-CA125/chitosan/r-GO | CA125 | 0.001–100 ng mL−1 | 0.001 ng mL−1 | |
anti-CA153/chitosan/r-GO | CA153 | 0.005–100 ng mL−1 | 0.005 ng mL−1 | |
anti-CEA/chitosan/r-GO | CEA | 0.005–100 ng mL−1 | 0.005 ng mL−1 | |
(NH2-G)/thionine (Thi)/Au NPs | CEA standard | 50 pg mL−1–500 ng mL−1 | 10 pg mL−1 | [127] |
Clinical serum samples | 1.75–64.20 ng mL−1 | 1.75 ng mL−1 | ||
rGO/Thi/Au NPs | CA125 | 0.1–200 U mL−1 | 0.01 U mL−1 | [128] |
BSA/ANTI-FTH/GO/SPGE | Ferritin | 1–1000 ng mL−1 | 0.19 ng mL−1 | [136] |
PANI/graphene | IFN-γ | 5–1000 pg mL−1 | 3.4 pg mL−1 | [129] |
rGO/Au NPs | E. coli | 1.5 × 102–1.5 × 107 cfu mL−1 | 1.5 × 102 cfu mL−1 | [79] |
TR-GO | Anti-IgG | 0.3–7 μg mL−1 | 10 μg mL−1 | [139] |