Research Article

Gene Gun Bombardment with DNA-Coated Golden Particles Enhanced the Protective Effect of a DNA Vaccine Based on Thioredoxin Glutathione Reductase of Schistosoma japonicum

Figure 6

The level of IFN- in each group. The asterisk (*) indicates the significant increase of the level of IFN-γ in pVAX1/SjTGR-immunized group compared with PBS and pVAX1 group ( ).
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