- A miniaturized assay for influenza neuraminidase-inhibiting antibodies utilizing reverse genetics-derived antigensMatthew R Sandbulte
Division of Viral Products, Center for Biologics Evaluation and Research, US Food and Drug Administration, Bethesda, MD, USA
Influenza Other Respir Viruses 3:233-40. 2009..In addition, the assay is complicated by the need to use virus of a hemagglutinin (HA) subtype novel to the host to detect NA-specific antibodies only...
- Discordant antigenic drift of neuraminidase and hemagglutinin in H1N1 and H3N2 influenza virusesMatthew R Sandbulte
Division of Viral Products, Center for Biologics Evaluation and Research, Food and Drug Administration, Bethesda, MD 20892, USA
Proc Natl Acad Sci U S A 108:20748-53. 2011..These data underscore the importance of NA inhibition testing to define antigenic drift when there are sequence changes in NA...