Table 3. Evaluation of RT-LAMP Assay with Zeptometrix Seroconversion Panels.
Panel ID | Days Since 1st VL | Viral Load | Qual RNA | RT RT-LAMP | INT RT-LAMP | Ag+Ab EIA | Ab EIA | WB | Rapid Ab |
---|---|---|---|---|---|---|---|---|---|
6240–6 | 0 | 2.43x101 | + | - | - | - | - | - | - |
6240–7 | 5 | 2.41 x 104 | + | + | + | - | - | - | - |
6240–8 | 7 | 8.42 x 104 | + | + | + | + | - | IND | - |
6240–9 | 12 | 7.28 x 105 | + | + | + | + | - | IND | - |
6240–10 | 14 | 1.45 x 106 | + | + | + | + | + | IND | - |
6240–12 | 29 | 5.07 x 104 | + | + | + | + | + | + | + |
12007–3 | -63 | BLD | - | - | - | - | - | - | - |
12007–4 | 0 | 1.80 x 105 | + | + | + | + | - | - | - |
12007–5 | 2 | 1.29 x 105 | + | + | + | + | + | IND | - |
12007–6 | 7 | 4.89 x 104 | + | + | + | + | + | IND | + |
12007–7 | 9 | 4.91 x 104 | + | + | + | + | + | + | + |
12008–6 | -5 | BLD | - | - | - | - | - | ND | - |
12008–7 | 0 | 9.99 x 102 | + | +/- | - | - | - | ND | - |
12008–8 | 2 | 3.20 x 104 | + | + | + | - | - | - | - |
12008–9 | 7 | 4.70 x 106 | + | + | + | + | - | - | - |
12008–10 | 12 | > 1.0 x 107 | + | + | + | + | + | - | - |
12008–11 | 14 | > 1.0 x 107 | + | + | + | + | + | + | - |
12008–12 | 19 | 1.09 x 105 | + | + | + | + | + | + | + |
9079–8 | 0 | 2.08 x 101 | + | - | - | - | - | ND | - |
9079–9 | 5 | 9.60 x 104 | + | + | + | + | - | - | - |
9079–10 | 7 | 3.40 x 105 | + | + | + | + | - | - | - |
9079–11 | 12 | 8.32 x 105 | + | + | + | + | + | - | - |
9079–12 | 14 | 1.33 x 106 | + | + | + | + | + | IND | - |
9079–13 | 20 | 1.56 x 105 | + | + | + | + | + | IND | + |
9079–14 | 22 | 3.0 x 104 | + | + | +/- | + | + | IND | + |
9079–15 | 27 | 7.21 x 103 | + | + | - | + | + | + | + |
9032–6 | 0 | 1.62 x 103 | + | - | - | - | - | - | - |
9032–7 | 5 | 4.49 x 104 | + | + | + | - | - | - | - |
9032–8 | 7 | 2.76 x 104 | + | + | +/- | - | - | - | - |
9032–9 | 12 | 2.81 x 104 | + | + | + | - | - | IND | - |
9032–10 | 19 | 3.72 x 103 | + | + | + | + | + | IND | + |
9032–11 | 21 | 3.42 x 103 | + | + | + | + | + | IND | + |
9032–12 | 32 | 5.94 x 103 | + | + | - | + | + | IND | + |
9032–13 | 34 | 1.03 x 103 | + | +/- | - | + | + | + | + |
+, reactive test result; -, non-reactive test result; +/-, reactive in 1 of 2 replicates; IND, indeterminate; ND, no data; *, first detectable viral load.