Research Article
Comparison of Primer-Probe Sets among Different Master Mixes for Laboratory Screening of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2)
Table 3
The results of LightCycler Multiplex RNA Virus Master with three primer-probe sets (IDT, Phu Sa, and TIB-Molbiol).
| Dilution | Viral copies | TIB-Molbiol values | IDT values | Phu Sa values | Day 1 | Day 2 | Day 3 | Day 1 | Day 2 | Day 3 | Day 1 | Day 2 | Day 3 |
| 1 : 107 | 96 | 34.47 | 34.22 | 35.11 | 34.82 | 34.22 | 35.18 | 34.51 | 34.91 | 34.93 | 33.87 | 34.38 | 35.30 | 35.28 | 34.66 | 34.53 | 34.62 | 34.67 | 34.63 | 34.50 | 34.75 | 35.14 | 35.25 | 34.49 | 34.85 | 35.12 | 34.74 | 34.85 | 1 : 107½ | 48 | 36.03 | 36.64 | 36.25 | 36.16 | 36.68 | 35.72 | 36.13 | 36.43 | 36.12 | 36.81 | 35.35 | 35.87 | 36.32 | 35.97 | 36.35 | 36.62 | 36.17 | 36.35 | 35.72 | 35.87 | 36.61 | 36.78 | 36.13 | 36.76 | 36.45 | 36.24 | 36.01 | 1 : 108 | 9.6 | 38.30 | 38.11 | 37.47 | 37.49 | 37.85 | 38.25 | 37.92 | 37.51 | 37.75 | 36.87 | 38.14 | 37.38 | 37.82 | 38.28 | 37.22 | 37.63 | 37.93 | 38.22 | 37.22 | 37.5 | 37.75 | 37.66 | 37.53 | 38.18 | 37.84 | 37.67 | 37.62 | 1 : 108½ | 4.8 | 39.25 | 38.37 | 39.03 | 39.35 | 39.58 | 39.24 | 39.12 | 39.24 | 39.21 | 38.88 | 38.72 | 38.97 | 39.16 | 39.03 | 38.62 | 39.13 | 39.15 | 39.32 | 39.24 | 39.50 | 39.21 | 39.25 | 38.99 | 39.28 | 39.17 | 39.33 | 39.41 | Negative control | | - | - | - | - | - | - | - | - | - | Positive control | | 22.33 | 25.31 | 25.60 | 30.0 | 25.4 | 28.18 | 26.37 | 29.48 | 26.37 |
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“-”: undetected.
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