Table 1.
Antigenic Analysis of Pakistan H7N3 isolates in hemagglutination inhibition tests
| Antisera | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| α-FPV/ Rostock/34 (a) |
α -Ck/Pk/ C-1998/98 (b) |
α -Ck/Pk/ NARC-68/02 (b) |
α -Ck/Pk/ NARC-72/02 (c) |
Monoclonal antibodies to the HA of (d) | |||||
| A/Ck/Victoria/85 | A/Seal/MA/1/80 | ||||||||
| 4/2 | 14/2 | 46/6 | 55/2 | 71/6 | |||||
| FPV/Rostock/45/34 H7N1 | 20,480 | 640 | 640 | 1280 | 25,600 | 3200 | 3200 | 25600 | 3200 |
| A/Netherlands/219/03 H7N7 | 20,480 | 160 | 80 | 320 | 12,800 | 1600 | 3200 | 6400 | 400 |
| A/Canada/RV444/04 H7N3 | 5120 | 160 | 160 | 320 | 25,600 | 1600 | 1600 | 6400 | 200 |
| A/Ck/Pakistan/34668/95 H7N3 | 1280 | 1280 | 640 | 1280 | <100 | <100 | 3200 | 100 | <100 |
| A/Ck/Pakistan/34669/95 H7N3 | 5120 | 640 | 320 | 1280 | 12,800 | 1600 | 25600 | 6400 | 400 |
| A/Ck/Pakistan/NARC-68/02 H7N3 | 5120 | 640 | 160 | 1280 | 25,600 | 1600 | 6400 | 6400 | <100 |
| A/Ck/Pakistan/NARC-72/02 H7N3 | 2560 | 320 | 160 | 640 | 12,800 | 1600 | 3200 | 6400 | <100 |
| A/Pakistan/C-1998/98 H7N3 | 5120 | 640 | 160 | 640 | 12,800 | 1600 | 25,600 | 6400 | 400 |
Monospecific goat antisera to the isolated HA of A/FPV/Rostock/34 (H7N1)
Post infection chicken sera (21 days Post Infection (PI))
Post infection ferret sera (21 day PI)
Mouse monoclonal antibodies to the HA of individual viruses