Table 3.
A comparison of the analytical characteristics of the immunosensors developed in this work with relevant immunosensors for RSV detection based on the literature.
| Type of Method | Detection Limit | Year | Reference |
|---|---|---|---|
| UV–Vis spectroscopy | 2.11 × 102 PFU/mL | 2016 | [34] |
| RT-PCR | 1.79 × 101 PFU/mL | 2013 | [35] |
| ELISA | 5.0 × 101 PFU/mL | 1982 | [36] |
| RT-qPCR | 1.0 × 101 PFU/mL | 2003 | [18] |
| Surface Enhanced Raman Spectroscopy(SERS) | 1.00 × 102 PFU/mL | 2006 | [37] |
| Potentiometry (immunosensor) | 103 PFU/mL | 2013 | [38] |
| Fluorimetry | 1.19 × 101 PFU/mL | 2009 | [39] |
| Electrochemical impedance spectroscopy (Au/4-ATP/anti-RSV/BSA) |
1.10 × 103 PFU/mL | 2020 | This work |
| Electrochemical impedance spectroscopy (GC/PLL/anti-RSV/BSA) |
2.85 × 106 PFU/mL | 2020 | This work |