Table 3:
IVIG neutralization of H5N1 infection of Vero and MDCK cells. IVIG products from Europe (Octagam-Europe) (2 batches), Australia (Intragam P-Australia) and Malaysia (Intragam P-Malay) were examined in triplicate. These respective IVIG preparations are listed in this table using de-identified labels, A to D. [*Denotes duplicate experiments]
| IVIG | HAPI influenza A virus strain – Vero cell infection | |||
|---|---|---|---|---|
| Chick/viet/8/'04 H5N1 (Vietnam) | Chick/wates/1/'05 H5N1 (Indonesia) | Human/viet/1203/'04 H5N1 (Vietnam) | Chick/victoria/'85 H7N7 (Australia) | |
| A | 8-16* | 32 | 32* | <2* |
| B | <2 & 2* | 8 | 2-8* | <2* |
| C | 2-4* | 8 | 8-16* | <2* |
| D | 8* | 64 | 8-32* | <2* |
| MDCK cell infections | ||||
| A | 8 | 1024 | 128 | ND |
| B | 4 | 1024 | 32 | ND |
| C | 16 | 512 | 32 | ND |
| D | 16 | 512 | 256 | ND |