Table 2.
Comparison of the fabricated biosensor for MERS detection.
| No. | Probe | Detection Method | Detection Limit | Sample | References |
|---|---|---|---|---|---|
| 1 | Pyrrolidinyl peptide nucleic acid (acpcPNA) | Paper-Based Colorimetric Assay | 1.53 nM | Synthetic DNA oligonucleotides | [41] |
| 2 | Antibody | SWV | 1.0 pg.ml−1 | Spiked nasal Samples (HumasCoV) | [42] |
| 3 | ssDNA immobilized on self-assembly shielded AuNPs | Colorimetric Assay(LSPR) | 1 pmol/μL | ORF1a, upE | [43] |
| 4 | MF MERS aptamer/hAuNS | EC/SERS | 0.525 pg/ml (SERS)0. 645 pg/ml (EIS) | Artificial Saliva | Present work |