Figure 6From: Comparison of immune response generated against Japanese encephalitis virus envelope protein expressed by DNA vaccines under macrophage associated versus ubiquitous expression promotersProduction of cytokines upon immunization of different constructs. CBA was performed with the supernatant for Th1 and Th2 cytokines. The graph represents the concentration of cytokines TNF, IFN-γ, IL-2, IL-4 and IL-5. The data presented here are the means ± SEM of cytokine profile after (A) Second dose, (B) third dose and (C) the ratio of IFN-γ and IL-4 to show the skewness of immune response.Back to article page