Table 1.
The comparison of the sensing performance of the proposed sensing strategy with other electrochemical sensing methods for α-Syn oligomer.
| Electrode Materials | Method | Linear Range | LOD | Reference |
|---|---|---|---|---|
| {HRP-Ab2-GNPs}/Ab1/-SYN/Th/PAMAMAu/o-ABA/GCE | CV | 1.6 pM–16 nM | 1 pM | [1] |
| Apt-CS/α-Syn oligomer/Exo I/TdT/Au | DPV | 60 pM–150 nM | 10 pM | [34] |
| Cystamine/GO/Au | EIS | 5 pM–1 nM | 1.2 pM | [37] |
| TiO2/Au/Ab1/α-Syn/{Ab2-Au-GOx} | PEC | 4.2 pM–8.3 nM | 2.3 pM | [38] |
| AuNPs/PGA/EDC-NHS/Anti-α-Syn alpha/BSA/ITO | SWV | 0.3 pM–0.2 nM | 9.3 fM | [39] |
| Apt/ERGO-GCE | DPV | 1 fM–1 nM | 0.64 fM | This work |