Table 7 OECTs for other macromolecules sensing
From: Biomolecule sensors based on organic electrochemical transistors
Analyte | Gate | Channel material | Electrolyte | Detection limit | Detection range | Ref. |
|---|---|---|---|---|---|---|
Mannose | MWCNT/Au | PEDOT:PSS | PBS | 0.135 μg/mL | - | |
IL-6 | Au | PEDOT:PSS | PBS | 220 pg/mL | - | |
Thrombin | Ag/AgCl | PEDOT-N3 | PBS | 31 nM | - | |
Thrombin | Ag/AgCl | PEDOT-N3 | PBS | 22 nM | - | |
PSA-ACT | AuNPs/PSA polyclonal antibody (pAb) | PEDOT:PSS | PBS | 1 pg/mL | 1 pg/mL–100 ng/mL | |
Caspase-3 | Au/AuNPs | PEDOT:PSS | PBS | 0.1 pM | - | |
I-Bil | MOF/U6H@TiO2 NRs | PEDOT:PSS | PBS | 0.022 fM | 10−16–10−9 M | |
Malathion | MOF/PEDOT | PEDOT:PSS | PBS | 0.03 ng/L | 0.1–10 μg/L | |
NSE | MOF/COF/CdS QDs | PEDOT:PSS | PBS | 0.033 pg/mL | 0.1 pg/mL–100 ng/mL |
