Percentage of IFN- γ expressing wt and TNF−/− activated T cells in response to allo- or syngeneic stimulation (percentage positive for isotype control in parentheses)
| 2° stimulation . | wt T cells . | TNF−/− T cells . | ||
|---|---|---|---|---|
| Allo . | Syn . | Allo . | Syn . | |
| CD4+/CD62L−/CD44+ | 3.5 (0.27) | 2.2 (0.34) | 5.8 (0.34) | 1.3 (0.41) |
| CD8+/CD122+/CD44+ | 7.0 (ND) | 2.4 (ND) | 9.7 (ND) | 2.0 (ND) |
| 2° stimulation . | wt T cells . | TNF−/− T cells . | ||
|---|---|---|---|---|
| Allo . | Syn . | Allo . | Syn . | |
| CD4+/CD62L−/CD44+ | 3.5 (0.27) | 2.2 (0.34) | 5.8 (0.34) | 1.3 (0.41) |
| CD8+/CD122+/CD44+ | 7.0 (ND) | 2.4 (ND) | 9.7 (ND) | 2.0 (ND) |
ND indicates not done.