TABLE 1.
Demographic information and VA and VB family usage in all studied donorsa
| Age group and donor | Gender | Age (yr) | VB19 family |
VA27 families |
VA12 family |
|||
|---|---|---|---|---|---|---|---|---|
| N | M | N | M | N | M | |||
| Middle-aged | ||||||||
| 1 | F | 36 | 35 | 106 | 38 | 159 | 40 | 145 |
| 2 | M | 37 | 18 | 98 | 27 | 163 | 52 | 156 |
| 3 | F | 38 | 42 | 125 | 25 | 154 | 32 | 77 |
| 4 | M | 41 | 30 | 120 | 25 | 127 | ND | ND |
| 5 | M | 45 | 66 | 248 | 35 | 268 | ND | ND |
| 6 | F | 50 | 40 | 93 | 36 | 127 | 12 | 51 |
| 7 | M | 53 | 23 | 134 | 28 | 156 | 23 | 149 |
| 8 | F | 57 | 41 | 125 | 24 | 160 | ND | ND |
| Mean ± SD | 42.9 ± 7.95 | |||||||
| Older | ||||||||
| A | F | 67 | 29 | 159 | 15 | 161 | 34 | 141 |
| B | F | 68 | 32 | 149 | 28 | 172 | 11 | 69 |
| C | F | 69 | 19 | 142 | ND | ND | 9 | 153 |
| D | F | 72 | 12 | 350 | ND | ND | 12 | 161 |
| E | F | 80 | 17 | 351 | 22 | 150 | 32 | 117 |
| F | M | 80 | 15 | 166 | 15 | 166 | 30 | 128 |
| G | F | 82 | 23 | 135 | 10 | 178 | 6 | 153 |
| H | M | 88 | 23 | 128 | ND | ND | 34 | 164 |
| Mean ± SD | 74 ± 7.76 | |||||||
F, female; M, male; N, total number of unique clonotypes; M, total number of sequences; ND, not determined.