Table 3.
Haemagglutination inhibition analysis of synthetic A/Whooper Swan/Mongolia/244/2005 (CSLRG63)
| H5N1 ferret antisera | ||||||
|---|---|---|---|---|---|---|
| NIBRG‐14 | A/BHG | A/Anhui | A/Indo | Seroneg | mAb 151 | |
| NIBRG‐14 | 320 | ≤ 20 | 80 | ≤ 20 | ≤ 20 | ≥ 2560 |
| A/BHG | 160 | 640 | 80 | 160 | ≤ 20 | ≤ 20 |
| A/Anhui | 80 | 40 | 320 | 80 | ≤ 20 | 960 |
| A/Indo | ≤ 20 | 80 | 120 | 640 | ≤ 20 | 640 |
| NIBRG‐23 | 80 | 480 | 80 | 320 | < 20 | ≤ 20 |
| A/Whooper | 40 | 480 | 60 | 240 | < 20 | < 20 |
| CSLRG63 | 40 | 480 | 40 | 240 | < 20 | < 20 |
H5N1 viruses: NIBRG‐14 – A/Vietnam/1194/2004; A/BHG – RG A/Bar Headed Goose/Qinghai/1A/2005 (St Jude H5N1 influenza seed virus 163222); A/Anhui – A/Anhui/1/2005 (IBCDC RG‐6); A/Indo – A/Indonesia/5/2005 (IBCDC RG‐2); NIBRG‐23 – A/turkey/Turkey/1/2005; A/Whooper – A/Whooper Swan/Mongolia/244/2005 (St Jude H5N1 influenza seed virus 163243); CSLRG63 – synthetic A/Whooper Swan/Mongolia/244/2005. Seroneg – serum from uninfected ferret. Monoclonal antibody 151 anti‐NIBRG‐14. Assay performed using 1% turkey RBC.
Bold values represent paired virus/antisera raised against the same virus.