Table IV.
Assessment of the detection range of the TonB2 ELISA in 3 rabbits vaccinated with standard strains of A. pleuropneumoniae biovar I
| Titer of antibodies against each serovara |
||||
|---|---|---|---|---|
| Serovar | A | B | C | Mean ± standard deviation |
| 1 | 1:5120 | 1:2560 | 1:5120 | 4267 ± 1478 |
| 2 | 1:5120 | 1:5120 | 1:5120 | 8533 ± 2956 |
| 3 | 1:5120 | 1:5120 | 1:2560 | 4267 ± 1478 |
| 4 | 1:5120 | 1:5120 | 1:5120 | 5120 ± 0 |
| 5 | 1:10240 | 1:20480 | 1:20480 | 17066 ± 5912 |
| 6 | 1:10240 | 1:10240 | 1:5120 | 8533 ± 2956 |
| 7 | 1:10240 | 1:5120 | 1:5120 | 6826 ± 2956 |
| 8 | 1:20480 | 1:40960 | 1:20480 | 27307 ± 11824 |
| 9 | 1:10240 | 1:10240 | 1:20480 | 13653 ± 5912 |
| 10 | 1:10240 | 1:20480 | 1:20480 | 17066 ± 5912 |
| 11 | 1:20480 | 1:20480 | 1:40960 | 27307 ± 11824 |
| 12 | 1:2560 | 1:5120 | 1:5120 | 4267 ± 1478 |
| 15 | 1:20480 | 1:40960 | 1:40960 | 34133 ± 11824 |
| Negative control | 1:40 | 1:40 | 1:20 | 33 ± 12 |
a
A, B, and C represent 3 samples of each serovar of A. pleuropneumoniae. Titers greater than 1:50 were considered positive.