Table 4. Detection of miRNAs in Real Serum Samples Using the Developed Biosensor.
| original value (fM) | added (fM) | detected (fM) | recovery ± RSD (%) |
|---|---|---|---|
| 0 | 1 × 107 | 0.98 ×107 | 98.2 ± 7.8 |
| 0 | 1 × 105 | 0.97 ×105 | 97.3 ± 5.7 |
| 0 | 1 × 103 | 1.01 ×103 | 100.9 ± 2.6 |
| original value (fM) | added (fM) | detected (fM) | recovery ± RSD (%) |
|---|---|---|---|
| 0 | 1 × 107 | 0.98 ×107 | 98.2 ± 7.8 |
| 0 | 1 × 105 | 0.97 ×105 | 97.3 ± 5.7 |
| 0 | 1 × 103 | 1.01 ×103 | 100.9 ± 2.6 |