Table 1.
Linearity, accuracy, and precision measurements for assay validation.
| Linearity | ||||
| Concentration (nM) | 300 | 100 | 30 | 10 |
| Mean (nM) n=6 | 311.42 | 97.22 | 31.38 | 10.10 |
| Accuracy (% Recovery) n=6 | 103.81 | 97.22 | 104.6 | 101 |
| Precision (% CV) n=6 | 5.30 | 5.21 | 10.05 | 13.17 |
| Dilution Linearity | Sample 1 | Dilution 1 | Dilution 2 | Dilution 3 |
| Concentration (nM) | 101.12 | 33.71 | 16.85 | 8.43 |
| Mean (nM) | 94.50 | 34.11 | 16.80 | 7.59 |
| Accuracy (% Recovery) | 93.45 | 101.19 | 99.70 | 90.04 |
| Accuracy | ||||
| Sample Recovery | Sample 1 | Recovery 1 | Recovery 2 | Recovery 3 |
| Mean (nM) | 40.90 | 50.96 | 106.45 | 334.94 |
| HepC-25 Added (nM) | 10 | 60 | 300 | |
| Recovered (nM) | 10.06 | 65.55 | 294.04 | |
| Recovery (%) | 101 | 109 | 98 | |
| Analyte Interference | Sample 1 | Interference 1 | Interference 2 | |
| Mean (nM) | 101.12 | 114.74 | 108.89 | |
| NaCl Added (M) | 0 | 0.25 | 1.0 | |
| Interference (nM) | 13.63 | 7.78 | ||
| Precision | ||||
| Inter-spot/Inter-day | Measurements | Sample 1 | Sample 2 | Sample 3 |
| Day 1 | Mean (nM) | 106.05 | 25.33 | 10.30 |
| Precision (%CV) | 5.75 | 11.28 | 20.47 | |
| n | 6 | 6 | 4 | |
| Day 2 | Mean (nM) | 110.77 | 30.23 | 11.97 |
| Precision (%CV) | 7.38 | 11.41 | 10.04 | |
| n | 6 | 6 | 6 | |
| Day 3 | Mean (nM) | 101.79 | 29.76 | 11.78 |
| Precision (%CV) | 9.43 | 12.42 | 23.63 | |
| n | 6 | 6 | 6 | |
| Total | Mean (nM) | 106.20 | 28.44 | 11.48 |
| Precision (%CV) | 7.92 | 13.65 | 18.38 | |
| n | 18 | 18 | 16 | |