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Table 2 Flow cytometry analysis of splenic CD4+ and CD8+ cells inside the proliferation gate for mice immunized with a commercial anti-PCV2 vaccine

From: Chitosan microparticles loaded with yeast-derived PCV2 virus-like particles elicit antigen-specific cellular immune response in mice after oral administration

  

Circoflex™

Non-immunized

CD4+

Non-stimulated

31.38 ± 14.08

13.08 ± 4.83

PCV2-stimulated

50.03 ± 9.71

28.30 ± 8.83

CD8+

Non-stimulated

39.43 ± 9.75

19.39 ± 5.27

PCV2-stimulated

63.29 ± 13.33

32.95 ± 1.14

  1. The table shows the percentage of CFSE-stained CD4+ and CD8+ cells (derived from mice immunized with CircoFLEXTM as a market anti-PCV2 vaccine and non-immunized mice) present in the gate of proliferating cells after re-stimulation with PCV2 virions or vehicle stimulation. Data represent the mean ± standard deviation of two independent experiments.