Table 1. Percentages of T lymphocyte subsets from the immunized micea by flow cytometry.
Groups | CD3+ CD4+ CD8− (%) | CD3+ CD8+ CD4− (%) |
---|---|---|
pEGFP | 23.57 ± 0.95 | 11.62 ± 0.51 |
pB7-2 | 25.83 ± 1.01 | 13.89 ± 0.73 |
pEGFP+pB7-2 | 24.71 ± 1.24 | 15.54 ± 0.49 |
pROP16 | 28.55 ± 1.13 | 18.91 ± 0.79# |
pGRA7 | 27.18 ± 1.50 | 17.33 ± 0.84# |
pROP16-GRA7 | 30.96 ± 1.21* | 20.77 ± 1.08# |
pROP16+pB7-2 | 30.03 ± 1.65* | 26.15 ± 1.67¤ |
pGRA7+pB7-2 | 31.50 ± 1.34* | 24.02 ± 1.92※ |
pROP16-GRA7+pB7-2 | 32.82 ± 1.47* | 29.93 ± 1.86Ω |
a Splenocytes from 3 mice per group at the fourth week after the final immunization. *Compared with pEGFP, pB7-2 or pEGFP+pB7-2 controls, P < 0.05. #Compared with pEGFP controls, P < 0.05. ¤Compared with pROP16 group, P < 0.05. ※Compared with pGRA7 group, P < 0.05. ΩCompared with pROP16-GRA7 group, P < 0.05.