TABLE 1.
Immunofluorescence reaction patterns of MAbs with influenza A viruses of different hemagglutinin subtypes
| Virusa | Subtype | Reaction withb:
|
||
|---|---|---|---|---|
| Chemicon H1 (MAb 8252) | Chemicon H3 (MAb 8254) | H5 MAb pool | ||
| A/Beijing-like/98 (human) | H1N1 | + | − | − |
| A/Asia/57 (human) | H2N2 | − | − | − |
| A/duck/Hong Kong/319/78 | H2N2 | − | − | − |
| A/Sydney-like/99 (human)c | H3N2 | − | + | − |
| A/duck/Hong Kong/477/78 | H4N6d | − | + | − |
| A/Hong Kong/486/97 (human) | H5N1 | − | − | + |
| A/goose/Hong Kong/38/79 | H6N1 | − | − | − |
| A/duck/Hong Kong/47/76 | H7N2 | − | − | − |
| A/turkey/Ontario/6118/68 | H8N4 | − | − | − |
| A/Hong Kong/1073/99 (human) | H9N2 | − | − | − |
| A/Hong Kong/1074/99 (human) | H9N2 | − | − | − |
| A/swine/Hong Kong/9/98 | H9N2 | − | − | − |
| A/swine/Hong Kong/10/98 | N9N2 | − | − | − |
| A/chicken/Hong Kong/G24/97 | H9N2 | − | − | − |
| A/chicken/Hong Kong/G9/97 | H9N2 | − | − | − |
| A/quail/Hong Kong/G1/97 | H9N2 | − | − | − |
| A/duck/Hong Kong/865/80 | H10N3 | − | − | − |
a
The human H9N2 isolates were provided by W. L. Lim, Government Virus Unit, Department of Health, Hong Kong. Other avian and human influenza A viruses were from the influenza virus repository of the Department of Microbiology, The University of Hong Kong.
b
+, positive; −, negative.
c
Eight isolates tested.
d
Three other isolates gave similar results.