Table 1.
Quantities of experimental materials used in the LRET-based SARS-CoV-2 cDNA detection study. The final concentration of DNA is varied while the number of upconversion nanoparticles (UCNPs), UCNP-conjugated primers, gold nanoparticles (AuNPs), and AuNP-conjugated primers remain constant at 4.7×1012, 4.7×1013, 2.35×1013, and 2.35×1014 respectively.
| Final Concentration of DNA [M] | Number of Target DNA |
|---|---|
| Cntl: 0 | 0 |
| 5.06 × 10−6 | 3.6 × 1014 |
| 5.06 × 10−8 | 3.6 × 1012 |
| 5.06 × 10−11 | 3.6 × 109 |
| 5.06 × 10−12 | 3.6 × 108 |
| 5.06 × 10−14 | 3.6 × 106 |
| 5.06 × 10−15 | 3.6 × 105 |