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Neutralization activities of the serum antibodies in the vaccinated groups.
| Virus neutralization test | ||||
|---|---|---|---|---|
| Sera groups | No. of samples | No. of positive | VN antibody titer | VN status |
| pBudVP2-VP1/VP22 | 8 | 2 | 1:256 | positive |
| pBudVP2-VP1 | 7 | 6 | 1:512 | positive |
| parental plasmid | 2 | 6 | 1:256 | positive |
| PBS | 2 | 1 | 1:512 | positive |
| - | 0 | Negative | ||
| - | 0 | Negative | ||
