Details of K-negative alloimmunized and control donors
| Donor . | Sex . | Age, y . | Kell genotype . | HLA-DR genotype . | Anti-K Ab in serum, titer . |
|---|---|---|---|---|---|
| Alloimmune | |||||
| 1 | F | 43 | KEL*2, KEL*2 | DRB1*13, DRB1*14 | 40 |
| 2 | F | 54 | KEL*2, KEL*2 | DRB1*15, DRB1*07 | Positive† |
| 3 | F | 35 | KEL*2, KEL*2 | DRB1*01, DRB1*11 | 40 |
| 4 | F | 62 | KEL*2, KEL*2 | DRB1*03, DRB1*15 | 5120 |
| 5 | F | 42 | KEL*2, KEL*2 | DRB1*13, DRB1*04 | 40 |
| 6 | F | 38 | KEL*2, KEL*2 | NT | 1 |
| 7 | F | 38 | KEL*2, KEL*2 | DRB1*01, DRB1*01 | Positive† |
| 8 | F | 44 | KEL*2, KEL*2 | DRB1*04, DRB1*15 | 2560 |
| 9 | F | 53 | KEL*2, KEL*2 | DRB1*07, DRB1*07 | 160 |
| 10 | F | 53 | KEL*2, KEL*2 | DRB1*04, DRB1*15 | Positive† |
| Control | |||||
| 1 | F | 43 | KEL*2, KEL*2 | NT | Negative |
| 2 | M | 43 | KEL*2, KEL*2 | DRB1*01, DRB1*04 | Negative |
| 3 | F | 41 | KEL*2, KEL*2 | DRB1*07, DRB1*07 | Negative |
| 4 | M | 36 | KEL*2, KEL*2 | DRB1*04, DRB1*04 | Negative |
| 5 | M | 48 | KEL*2, KEL*2 | DRB1*03, DRB1*04 | Negative |
| 6 | F | 52 | KEL*2, KEL*2 | DRB1*07, DRB1*13 | Negative |
| 7 | F | 47 | KEL*2, KEL*2 | DRB1*02, DRB1*02 | Negative |
| 8 | M | 37 | KEL*2, KEL*2 | DRB1*01, DRB1*11 | Negative |
| 9 | M | 42 | KEL*2, KEL*2 | NT | Negative |
| 10 | M | 38 | KEL*2, KEL*2 | DRB1*03, DRB1*14 | Negative |
| Donor . | Sex . | Age, y . | Kell genotype . | HLA-DR genotype . | Anti-K Ab in serum, titer . |
|---|---|---|---|---|---|
| Alloimmune | |||||
| 1 | F | 43 | KEL*2, KEL*2 | DRB1*13, DRB1*14 | 40 |
| 2 | F | 54 | KEL*2, KEL*2 | DRB1*15, DRB1*07 | Positive† |
| 3 | F | 35 | KEL*2, KEL*2 | DRB1*01, DRB1*11 | 40 |
| 4 | F | 62 | KEL*2, KEL*2 | DRB1*03, DRB1*15 | 5120 |
| 5 | F | 42 | KEL*2, KEL*2 | DRB1*13, DRB1*04 | 40 |
| 6 | F | 38 | KEL*2, KEL*2 | NT | 1 |
| 7 | F | 38 | KEL*2, KEL*2 | DRB1*01, DRB1*01 | Positive† |
| 8 | F | 44 | KEL*2, KEL*2 | DRB1*04, DRB1*15 | 2560 |
| 9 | F | 53 | KEL*2, KEL*2 | DRB1*07, DRB1*07 | 160 |
| 10 | F | 53 | KEL*2, KEL*2 | DRB1*04, DRB1*15 | Positive† |
| Control | |||||
| 1 | F | 43 | KEL*2, KEL*2 | NT | Negative |
| 2 | M | 43 | KEL*2, KEL*2 | DRB1*01, DRB1*04 | Negative |
| 3 | F | 41 | KEL*2, KEL*2 | DRB1*07, DRB1*07 | Negative |
| 4 | M | 36 | KEL*2, KEL*2 | DRB1*04, DRB1*04 | Negative |
| 5 | M | 48 | KEL*2, KEL*2 | DRB1*03, DRB1*04 | Negative |
| 6 | F | 52 | KEL*2, KEL*2 | DRB1*07, DRB1*13 | Negative |
| 7 | F | 47 | KEL*2, KEL*2 | DRB1*02, DRB1*02 | Negative |
| 8 | M | 37 | KEL*2, KEL*2 | DRB1*01, DRB1*11 | Negative |
| 9 | M | 42 | KEL*2, KEL*2 | NT | Negative |
| 10 | M | 38 | KEL*2, KEL*2 | DRB1*03, DRB1*14 | Negative |
NT indicates not tested.
Donors having anti-K alloantibodies but levels too low for accurate Ab titer.