TABLE 2.
HI and virus neutralization titers of m8A8 and h8A8 against H5N1 strains of different clades
| Virus | H5 clade/subtype | HI titer with: |
VNa titer with: |
||
|---|---|---|---|---|---|
| m8A8b | h8A8b | m8A8 | h8A8 | ||
| A/Hong Kong/156/97 | 0 | 32 | 64 | 64 | 64 |
| A/Vietnam/1203/04 | 1.0 | 64 | 128 | 256 | 256 |
| A/Indonesia/CDC594/06 | 2.1.2 | 128 | 128 | 256 | 256 |
| A/Indonesia/CDC669/06 | 2.1.3 | 128 | 128 | 256 | 256 |
| A/turkey/Turkey1/05 | 2.2.1 | 64 | 64 | 128 | 128 |
| A/Nigeria/6e/07 | 2.2 | 64 | 128 | 128 | 128 |
| A/Jiangsu/2/07 | 2.3 | 64 | 64 | 128 | 128 |
| A/Anhui/1/05 | 2.3 | 128 | 128 | 256 | 256 |
| A/goose/Guiyang/337/06 | 4 | 32 | 32 | 128 | 128 |
| A/chicken/Shanxi/2/06 | 7 | 64 | 32 | 128 | 64 |
| A/chicken/Henan/12/04 | 9 | 32 | 32 | 128 | 128 |
| A/Puerto Rico/8/34 | H1N1 | <4 | <4 | <4 | <4 |
VN, virus neutralization.
Both m8A8 or h8A8 were used at 80 μg/ml.