Percentage of CD25+ cells in different CD8+ blood-cell subsets
. | CD45RA+CCR7+ . | CD45RA-CCR7+ . | CD45RA-CCR7- . | CD45RA+CCR7- . |
|---|---|---|---|---|
| Donor 1 (3%) | 1 | 6 | 3 | 1 |
| Donor 2 (2%) | 1 | 6 | 3 | 1 |
| Donor 3 (3%) | 1 | 14 | 8 | 1 |
| Donor 4 (1%) | 1 | 4 | 1 | 1 |
| Donor 5 (1%) | 0 | 5 | 1 | 1 |
| Donor 6 (2%) | 2 | 16 | 6 | 0 |
| Donor 7 (1%) | 2 | 4 | 2 | 1 |
| Donor 8 (2%) | 2 | 10 | 4 | 0 |
| Donor 9 (6%)* | 5 | 42 | 4 | 0 |
. | CD45RA+CCR7+ . | CD45RA-CCR7+ . | CD45RA-CCR7- . | CD45RA+CCR7- . |
|---|---|---|---|---|
| Donor 1 (3%) | 1 | 6 | 3 | 1 |
| Donor 2 (2%) | 1 | 6 | 3 | 1 |
| Donor 3 (3%) | 1 | 14 | 8 | 1 |
| Donor 4 (1%) | 1 | 4 | 1 | 1 |
| Donor 5 (1%) | 0 | 5 | 1 | 1 |
| Donor 6 (2%) | 2 | 16 | 6 | 0 |
| Donor 7 (1%) | 2 | 4 | 2 | 1 |
| Donor 8 (2%) | 2 | 10 | 4 | 0 |
| Donor 9 (6%)* | 5 | 42 | 4 | 0 |
Blood CD8+ cells were positively selected by magnetic sorting and labeled with antibodies.
The percentages within parentheses were the percentages of CD25+ cells among the blood CD8+ T cells.