Figure 3From: Expression of hemagglutinin protein from the avian influenza virus H5N1 in a baculovirus/insect cell system significantly enhanced by suspension cultureExpression of rHA1 in baculovirus infected Sf9 cells under monolayer (A) and suspension (B) culture conditions. Each data point is the average from triplicate experiments and the error bars represent the 95% confidence level.Back to article page