RHD*01W.59 - RHD*weak D type 59
(ISBT table: Weak D and Del v5.0)
This entry is an RHD allele.
RHD(L383P), RHD*1148C, RHD*1148C (weak D type 59), RHD*1148T>C, weak D type 59,
Molecular data
Phenotype
Main D phenotype: weak D (last update: Dec. 28, 2020)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: Jan. 8, 2021)Alloimmunization
Antibodies in carriers
Antibody specificity: D (RH1)
Summary: no published cases (last update: Dec. 28, 2020)Detailed information
-
Pham BN et al. Immunohematology (2013)
- Ab specificity: D (RH1)
- Number (auto- or allo-): 0
- Number listed as allo-:
- Number listed as auto-:
- Number of carriers of the allele assessed: 1
- DAT: NA
- Autologuous control: NA
- Elution: NA
- Autoadsorption: NA
- Titer: NA
- Was anti-LW excluded?: NA
- Other antibodies detected: NA
- Cross matches (with Ab and RBCs from different partial types): NA
- Transfusion history: ND
- Pregnancy history:
- Anti-D Ig history: ND
- Context: NA
- Hemolytic consequences: NA
- Comment:
Antibodies in D negative recipients
Alloimmunization in recipients: expected to be possible, see phenotype data
Reports
Summary: few descriptions, could be of Chinese Han descent (last update: Dec. 28, 2020)Detailed reports
- 1/286 289 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
- 1/43 (prevalence among weak D phenotype) or 1/5707 (phenotypic prevalence in population) 43 patients with weak D phenotype were genotyped in a cohort of 5707 patients from a private laboratory Argentinean
- 1/45 (prevalence among weak D phenotype) or 1/12672 (phenotypic prevalence in population) 45 patients with weak D phenotype were genotyped in a cohort of 12672 patients from a public hospital Argentinean
- 1/748 among 748 individuals with D anomaly (weak or discrepant D phenotype or anti-D in individuals with D positive phenotype), 459 had D variants "that could be named weak D" (including alleles RHef00313, RHef00317 and RHef00318, as well as RHef00197 and RHef00283), 138 had partial D, 65 had no variant, 86 were not persued further (two variant alleles or incomplete or pending analysis) in the French population
- 1 sample Chinese Han
- 1/231 231 donors with weak D phenotype in the Argentinean population (Northwestern Argentina)
- 1/430 among samples with ambigous D phenotype in the French population (Table S1)
- 1/353 samples referred for discrepant or weak D typing in the USA population
- 1 hemizygote among 278 samples selected for the development of nonspecific quantitative next-generation sequencing. (non-random samples, may have been reported in other studies)
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]
- 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]
- Brajovich ME et al. Comprehensive analysis of RHD alleles in Argentineans with variant D phenotypes. Transfusion, 2012. [Citation] [RHeference]
- Pham BN et al. Molecular analysis of patients with weak D and serologic analysis of those with anti-D (excluding type 1 and type 2). Immunohematology, 2013. [Citation] [RHeference]
- Fichou Y et al. Establishment of a medium-throughput approach for the genotyping of RHD variants and report of nine novel rare alleles. Transfusion, 2013. [Citation] [RHeference]
- S Vege et al. RHD Genotyping of Discrepant or Weak D Samples: Over a Year’s Experience. Transfusion, 2017. — Abstract — [RHeference]
- Liao Z et al. [A weak D type 59 case identified in the Chinese Han population]. Zhonghua Yi Xue Yi Chuan Xue Za Zhi, 2018. [Citation] [RHeference]
- Trucco Boggione C et al. Characterization of RHD locus polymorphism in D negative and D variant donors from Northwestern Argentina. Transfusion, 2019. [Citation] [RHeference]
- Stef M et al. RH genotyping by nonspecific quantitative next-generation sequencing. Transfusion, 2020. [Citation] [RHeference]
- Floch A et al. Comment from Rheference Online ressource, 2020. — Online ressource — [RHeference]
- Vege S et al. Impact of RHD genotyping on transfusion practice in Denmark and the United States and identification of novel RHD alleles. Transfusion, 2021. [Citation] [RHeference]
Last update: Jan. 8, 2021