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Figure 5 | Veterinary Research

Figure 5

From: A chimeric porcine reproductive and respiratory syndrome virus 1 strain containing synthetic ORF2-6 genes can trigger T follicular helper cell and heterologous neutralizing antibody responses and confer enhanced cross-protection

Figure 5

Frequencies of SD1291-specific IFNγ-secreting T lymphocytes. A Histograms showing IFNγ expression in CD3 + T cells from PBMCs from the four groups after RPMI-1640 or SD1291 stimulation at different time points. B Histograms showing IFNγ expression in CD3 + T cells from different tissues in the three groups upon RPMI-1640 or SD1291 stimulation. C, D Dot plots depicting the percentages of IFNγ-secreting cells among CD3 + T cells from spleens and TBLNs upon stimulation with SD1291. RPMI-1640-incubated cultures were utilized as negative controls. The numbers indicate the percentages of IFNγ-secreting CD3 + T cells. The data are shown as the mean ± SD from 5 pigs per group.

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Veterinary Research

ISSN: 1297-9716