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Viral isolates used in this study to compare pan-CoV protocols. No δ-CoVs were available to assess analytical sensitivity.
| Genus | Species | Strain | Material | Titer |
|---|---|---|---|---|
| α | Alphacoronavirus 1—Canine CoV | Jan 71 (ATCC VR-809) | cell culture supernatant | 5.0 × 107 TCID50/mL |
| β | Betacoronavirus 1—Bovine CoV | Mebus | cell culture supernatant | 3.9 × 106 TCID50/mL |
| β | SARS-CoV-2 | IZSVe20VIR1935 | cell culture supernatant | 1.0 × 105 PFU/mL |
| γ | Infectious Bronchitis Virus | D1466 | egg allantoic fluid | 9 ± 1 log2 HA |
