RHD*01W.43 - RHD*weak D type 43
(ISBT table: Weak D and Del v5.0)
This entry is an RHD allele.
RHD(A202V), RHD*605C>T, RHD*605T, RHD*605T (weak D type 43), weak D type 43,
Molecular data
Phenotype
Main D phenotype: weak D (last update: Nov. 17, 2019)Reports by D phenotype
Other RH phenotypes: RH:-3,
- RH:-3 inferred from the reported RHCE phenotypes of the carriers
Serology with monoclonal anti-D
Antigen Density (Ag/RBC)
More phenotype data
Rhesus Similarity Index
Haplotype
Main CcEe phenotype association: Ce (last update: Aug. 15, 2020)Alloimmunization
Antibodies in carriers
Antibody specificity: D (RH1)
Summary: no published cases (last update: Nov. 17, 2019)Detailed information
Antibodies in D negative recipients
Alloimmunization in recipients: expected to be possible, see phenotype data
Reports
Summary: few descriptions, in individuals of Eastern Asian descent, or compatible with such descent (last update: June 11, 2020)Detailed reports
- 1/4 weak D phenotype Korean (South Korea)
- 1/289 289 samples with ambiguous D phenotype (333 consecutive samples with ambiguous D phenotype studied but 44 were hybrid alleles, excluded from the study) in the French (Western France) population
- 1/141 donors and patients with ambiguous D phenotype in French population
-
1/45 among 763408 donors, after ruling out partial D phenotypes by using 5 monoclonal anti-D, 75 were considered weak D phenotype and 45 were genotyped Japanese
(1 sample in common with
27183894 ) - 1/226 includes patients from 26340140 Japanese
-
1/226 226 donors considered weak D phenotype, after ruling out partial D phenotypes by using 5 monoclonal anti-D Japanese
(1 sample in common with
26340140 )
Allele or phenotype frequency
Structure mapping
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References
- International Society of Blood Transfusion et al. International Society of Blood Transfusion (ISBT) allele table Online ressource, 1935. — Online ressource — [RHeference]
- Luettringhaus TA et al. An easy RHD genotyping strategy for D- East Asian persons applied to Korean blood donors. Transfusion, 2006. [Citation] [RHeference]
- Le Maréchal C et al. Identification of 12 novel RHD alleles in western France by denaturing high-performance liquid chromatography analysis. Transfusion, 2007. [Citation] [RHeference]
- Silvy M et al. Weak D and DEL alleles detected by routine SNaPshot genotyping: identification of four novel RHD alleles. Transfusion, 2011. [Citation] [RHeference]
- Isa K et al. Prevalence of RHD alleles in Japanese individuals with weak D phenotype: Identification of 20 new RHD alleles. Vox Sang, 2016. [Citation] [RHeference]
- Ogasawara K et al. Weak D alleles in Japanese: a c.960G>A silent mutation in exon 7 of the RHD gene that affects D expression. Vox Sang, 2016. [Citation] [RHeference]
- Schoeman EM et al. Comprehensive blood group antigen profile predictions for Western Desert Indigenous Australians from whole exome sequence data. Transfusion, 2019. [Citation] [RHeference]
- Floch A et al. Comment from Rheference Online ressource, 2020. — Online ressource — [RHeference]
Last update: Jan. 5, 2021