| Tteatments |
---|
Concentration of sera | OMP31 | IL2 | 3E | OMP-IL2 | OMP+IL2 | 3E-IL2 | 3E+IL2 | OMP-IL2+ IFA | OMP+ IFA | Rev1 | LPSa | IFA | PBS |
---|
1:10 | 4+ | 4+ | 4+ | 3+ | 4+ | 3+ | 4+ | 3+ | 4+ | 3+ | 4+ | 4+ | 4+ |
1:20 | 4+ | 4+ | 4+ | 2+ | 3+ | 2+ | 4+ | 2+ | 4+ | 2+ | 4+ | 4+ | 4+ |
1:40 | 3+ | 3+ | 3+ | 1+ | 3+ | 1+ | 3+ | 1+ | 1+ | - | 4+ | 4+ | 4+ |
1:80 | 2+ | 3+ | 3+ | - | 1+ | - | 2+ | - | - | - | 4+ | 3+ | 3+ |
1:160 | - | 2+ | 2+ | - | - | - | 2+ | - | - | - | 3+ | 3+ | 3+ |
1:320 | - | - | - | - | - | - | - | - | - | - | 3+ | 3+ | 3+ |
1:640 | - | - | - | - | - | - | - | - | - | - | 1+ | 2+ | 2+ |
- If all the antigens get agglutinated and the supernatant be clear, the answer is +4
- If 75% of antigens get agglutinated and the supernatant be relatively cloudy, the answer is +3
- If 50% of antigens get agglutinated and the supernatant be relatively cloudy, the answer is +2
- If 25% of antigens get agglutinated and the supernatant be cloudy, the answer is +1
- If no sediment is seen and the fluid be completely cloudy, the answer is negative
- aThis treatment contains an extract of the periplasmic part of the BL21 (DE3) bacterium which may contains bacterial lipopolysaccharide (LPS)