Table 1.
Distribution of the RHD Alleles Identified Among D− Blood Donors, the Polymorphisms Detected, and the Associated Haplotypes
| RHD allele | N (%) | Polymorphisms detected | Associated haplotype |
|---|---|---|---|
| RHDψ | 78 (3.2) | 37‐bp insertion | ce |
| RHD*CE(2‐9)‐D | 1 (0.04) | CE exons 2–9 | Ce trans |
| RHD*CE(3‐7)‐D | 3 (0.1) | CE exons 3–7 | (C)ces |
| RHD*DEL | 5 (0.2) | 1227G>A | Ce |
| RHD*weak D type 1 | 1 (0.04) | 809T>C | Ce |
| RHD*weak D type 4.3 | 5 (0.2) | 602 C>G, 667 T>G, 819 G>A, 872 C>G | ce |
| RHD*weak D type 5 | 3 (0.1) | 446C>A | cE |
| RHD*weak D type 38 | 5 (0.2) | 833 G>A | Ce |