Table-1.
Antigenicity of the Omps in anti-B. abortus 19WC rabbit sera.
| Individual numbers of rabbits | Days after immunization | Antibody titers against Brucella Omps by ELISA | ||
|---|---|---|---|---|
| Omp19 | Omp25 | Omp31 | ||
| 1 | 14 | 1:400 | 1:1600 | 1:800 |
| 2 | 1:800 | 1:1600 | 1:1600 | |
| 1 | 21 | 1:1600 | 1:3200 | 1:3200 |
| 2 | 1:1600 | 1:3200 | 1:3200 | |
| 1 | 35 | 1:3200 | 1:6400 | 1:3200 |
| 2 | 1:3200 | 1:6400 | 1:3200 | |
| 1 | 45 | 1:6400 | 1:6400 | 1:6400 |
| 2 | 1:3200 | 1:6400 | 1:6400 | |
| Average antibody titers | 1:980 (77.8%; −43.8%) | 1:1970 (65.9%; −39.7%) | 1:1490 (70.5%; −41.3%) | |
B. abortus=Brucella abortus, ELISA=Enzyme-linked immunosorbent assay, WC=Whole cell