Table 2. Evaluation of RT-LAMP Assay with SeraCare 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 |
|---|---|---|---|---|---|---|---|---|---|
| PRB973-01 | 0 | 1.8x103 | + | - | - | - | - | - | - |
| PRB973-02 | 2 | 1.7x104 | + | + | + | - | - | - | - |
| PRB973-03 | 7 | 1.7x105 | + | + | + | + | - | - | - |
| PRB973-04 | 11 | 1.5x106 | + | + | + | + | + | IND | - |
| PRB974-01 | -7 | BLD | - | - | - | - | - | - | - |
| PRB974-02 | 0 | 8.6x103 | + | + | + | - | - | - | - |
| PRB974-03 | 2 | 8.3x104 | + | + | + | + | - | - | - |
| PRB974-04 | 9 | 9.6x105 | + | + | + | + | - | - | - |
| PRB975-01 | -7 | BLD | - | - | - | - | - | - | - |
| PRB975-02 | -5 | BLD | - | - | - | - | - | - | - |
| PRB975-03 | 0 | 1.4x102 | + | - | - | - | - | - | - |
| PRB975-04 | 2 | 2.1x103 | + | + | + | - | - | - | - |
| PRB975-05 | 7 | 1.8x106 | + | + | + | + | - | - | - |
| PRB976-01 | 0 | 1.2x104 | + | +/- | + | - | - | - | - |
| PRB976-02 | 2 | 2.1x104 | + | + | + | - | - | - | - |
| PRB976-03 | 7 | 6.3x105 | + | + | + | + | - | - | - |
| PRB976-04 | 9 | 1.9x106 | + | + | + | + | - | - | - |
| PRB977-01 | 0 | 1.9x102 | + | - | - | - | - | - | - |
| PRB977-02 | 2 | 3.5x103 | + | - | +/- | - | - | - | - |
| PRB977-03 | 13 | 1.6x106 | + | + | + | + | - | - | - |
| PRB977-04 | 15 | 1.0x107 | + | + | + | + | + | - | - |
| PRB970-01 | 0 | 1.6x105 | + | + | + | + | - | - | - |
| PRB970-02 | 7 | >1x107 | + | + | + | + | - | - | - |
| PRB970-03 | 10 | 2.8x106 | + | + | + | + | + | - | - |
| PRB970-04 | 14 | 6.5x104 | + | + | + | + | + | IND | + |
| PRB946-01 | -4 | BLD | - | - | - | ND | - | - | - |
| PRB946-02 | 0 | 3.0x104 | + | +/- | - | ND | - | - | - |
| PRB946-03 | 3 | 7.0x105 | + | + | + | ND | - | - | - |
| PRB946-04 | 7 | >8x105 | + | + | + | ND | - | - | - |
+, reactive test result; -, non-reactive test result; +/-, reactive in 1 of 2 replicates; IND, indeterminate; ND, no data; *, first detectable viral load.