Three Types of Broadly Reacting Antibodies against Influenza B Viruses Induced by Vaccination with Seasonal Influenza Viruses

Figure 3

Binding activities measured by ELISA between eight virus particles and the 26 Abs isolated in this study. Viruses tested were WIS2010, B/Wisconsin/1/2010; MAS2012, B/Massachusetts/2/2012; HKT2013, B/Phuket/3073/2013; MYS2004, B/Malaysia/2506/2004; BRI2008, B/Brisbane/60/2008; TEX2013, B/Texas/2/2013; H1N1, A/California/7/2009; and H3N2, A/Texas/50/2012. Absorbance values > 1 are marked by light brown, and values 0.5–1 are marked by faint light brown.