Table 3. Genotype frequency of RBC antigens in the 95 RhD-negative samples.
| Blood group system | Expected phenotypes | Genotype | Genotype frequency (%), n=95 |
|---|---|---|---|
| 002 MNS | M+N−S+s− | GYPA*01/01; GYPB*03/03 | 0 (0) |
| M+N−S+s+ | GYPA*01/01; GYPB*03/04 | 7 (7.4) | |
| M+N−S−s+ | GYPA*01/01; GYPB*04/04 | 21 (22.1) | |
| M+N+S+s− | GYPA*01/02; GYPB*03/03 | 0 (0) | |
| M+N+S+s+ | GYPA*01/02; GYPB*03/04 | 6 (6.3) | |
| M+N+S−s+ | GYPA*01/02; GYPB*04/04 | 37 (38.9) | |
| M−N+S+s− | GYPA*02/02; GYPB*03/03 | 0 (0) | |
| M−N+S+s+ | GYPA*02/02; GYPB*03/04 | 0 (0) | |
| M−N+S−s+ | GYPA*02/02; GYPB*04/04 | 24 (25.3) | |
| 005 Lutheran | Lu(a+b−) | LU*01/01 | 0 (0) |
| Lu(a+b+) | LU*01/02 | 0 (0) | |
| Lu(a−b+) | LU*02/02 | 95 (100) | |
| 006 Kell | K+k− | KEL*01/01 | 0 (0) |
| K+k+ | KEL*01/02 | 0 (0) | |
| K−k+ | KEL*02/02 | 95 (100) | |
| Kp(a+b−) | KEL*03/03 | 0 (0) | |
| Kp(a+b+) | KEL*03/04 | 0 (0) | |
| Kp(a−b+) | KEL*04/04 | 95 (100) | |
| Js(a+b−) | KEL*06/06 | 0 (0) | |
| Js(a+b+) | KEL*06/07 | 0 (0) | |
| Js(a−b+) | KEL*07/07 | 95 (100) | |
| 008 Duffy | Fy(a+b−) | FY*01/01 | 80 (84.2) |
| Fy(a+b+) | FY*01/02 | 13 (13.7) | |
| Fy(a−b+) | FY*02/02 | 2 (2.1) | |
| 009 Kidd | Jk(a+b−) | JK*01/01 | 25 (26.3) |
| Jk(a+b+) | JK*01/02 | 48 (50.5) | |
| Jk(a−b+) | JK*02/02 | 22 (23.2) | |
| 010 Diego | Di(a+b−) | DI*01/01 | 0 (0) |
| Di(a+b+) | DI*01/02 | 12 (12.6) | |
| Di(a−b+) | DI*02/02 | 83 (87.4) | |
| Wr(a+b−) | DI*03/03 | 0 (0) | |
| Wr(a+b+) | DI*03/04 | 0 (0) | |
| Wr(a−b+) | DI*04/04 | 95 (100) | |
| 011 Yt | Yt(a+b−) | YT*01/01 | 95 (100) |
| Yt(a+b+) | YT*01/02 | 0 (0) | |
| Yt(a−b+) | YT*02/02 | 0 (0) | |
| 013 Scianna | Sc:1,−2 | SC*01/01 | 95 (100) |
| Sc:1,2 | SC*01/02 | 0 (0) | |
| Sc:−1,2 | SC*02/02 | 0 (0) | |
| 014 Dombrock | Do(a+b−) | DO*01/01 | 4 (4.2) |
| Do(a+b+) | DO*01/02 | 15 (15.8) | |
| Do(a−b+) | DO*02/02 | 78 (82.1) | |
| Jo(a−) | DO*01.−05 | 0 (0) | |
| Gy(a−) | DO*02N.01 | 0 (0) | |
| Hy(−) | DO*02.−04 | 0 (0) | |
| 015 Colton | Co(a+b−) | CO*01/01 | 95 (100) |
| Co(a+b+) | CO*01/02 | 0 (0) | |
| Co(a−b+) | CO*02/02 | 0 (0) | |
| 016 LW | Lw(a+b−) | LW*05/05 | 95 (100) |
| Lw(a+b+) | LW*05/07 | 0 (0) | |
| Lw(a−b+) | LW*07/07 | 0 (0) | |
| 020 Gerbich | Ge:2,3,4 | GE*01/01 | 95 (100) |
| Ge:−2,3,4 | GE*01.−02/01.−02 | 0 (0) | |
| Ge:−2,−3,4 | GE*01.−03/01.−03 | 0 (0) | |
| 021 Cromer | Cr(a+) | CROM*01/01 | 95 (100) |
| Cr(a−) | CROM*−01/−01 | 0 (0) | |
| 022 Knops | Kn(a+b−) | KN*01/01 | 95 (100) |
| Kn(a+b+) | KN*01/02 | 0 (0) | |
| Kn(a−b+) | KN*02/02 | 0 (0) | |
| 023 Indian | In(a+b−) | IN*01/01 | 0 (0) |
| In(a+b+) | IN*01/02 | 0 (0) | |
| In(a−b+) | IN*02/02 | 95 (100) | |
| 024 Ok | Ok(a+) | OK*01/01 | 95 (100) |
| Ok(a−) | OK*01.−01/01.−01 | 0 (0) |