Table 5.
Antigenic profiles of representative H6 AIVs
| Virus | HI titer (log2 serum dilution) for sera againsta: |
||||||
|---|---|---|---|---|---|---|---|
| 206/H6N8 | W312/H6N1 | 557/H6N2 | 575/H6N8 | 925/H6N2 | 269/H6N8 | 1977/H6N2 | |
| 206/H6N8 | 320 | 480 | 320 | 960 | 480 | 240 | 120 |
| W312/H6N1 | 160 | 3,840 | 160 | 320 | 160 | 40 | 40 |
| 557/H6N2 | 160 | 320 | 640 | 640 | 1,280 | 80 | 160 |
| 575/H6N8 | 240 | 960 | 480 | 1,280 | 1,280 | 160 | 160 |
| 925/H6N2 | 160 | 1,280 | 640 | 1,280 | 1,280 | 160 | 160 |
| 269/H6N8 | 160 | 640 | 320 | 640 | 960 | 320 | 120 |
| 1977/H6N2 | 120 | 640 | 640 | 320 | 640 | 240 | 160 |
a
HI titers for homologous viruses are in boldface type.