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Figure 4 | Genetic Vaccines and Therapy

Figure 4

From: DNA vaccine constructs against enterovirus 71 elicit immune response in mice

Figure 4

Detection of VP1 protein using indirect immunofluorescence assay (IFA). Expression of VP1 protein in transfected vero cells at 48 hours post-transfection was detected by using indirect immunofluorescence assay (IFA). Figure a) shows the EV 71 positive control slide. Figure b) and c) show vero cells transfected with pVAX1/VP1-S and pVAX1/VP1-4, respectively. Figure d) shows vero cells transfected with pVAX1.

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Genetic Vaccines and Therapy

ISSN: 1479-0556