RHD*01EL.43 - RHD*DEL43
(ISBT table: weak D and Del v5.0)
This entry is an RHD allele.
RHD(W16R), RHD*46C, RHD*46C (DEL43), RHD*46T>C,
Molecular data
Phenotype
Main D phenotype: variable/discrepant (last update: Nov. 17, 2019)Reports by D phenotype
Other RH phenotypes: RH:-2,
- RH:-2 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)ce | Ce | cE | CE | |
---|---|---|---|---|
ce | 0 | 0 | 37 | 0 |
Ce | 0 | 0 | 0 | |
cE | 0 | 0 | ||
CE | 0 |
Reports by CcEe phenotype
Reports by allele association
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: several descriptions, mainly in the Argentinean, possibly Native Amerindian, population (last update: May 2, 2020)Detailed reports
-
1/25370 donors with D negative phenotype, screened for RHD exons 3 or 7, plus 5 and 10 in the Swiss population
(study may overlap with
24656493 ) - 5/1314 samples with apparent D negative phenotype White Argentineans
- 14/526 among donors with D negative phenotype, C and/or E positive phenotype, tested for presence of the RHD gene in the Argentinean population (Northwestern Argentina)
-
17 samples in Argentineans
(study may overlap with
24819281 ) - 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]
- Trucco Boggione C et al. Molecular structures identified in serologically D- samples of an admixed population. Transfusion, 2014. [Citation] [RHeference]
- Crottet SL et al. Implementation of a mandatory donor RHD screening in Switzerland. Transfus Apher Sci, 2014. [Citation] [RHeference]
- CS Principi et al. Genetic characterization of the RH haplotype in individuals carrying the RHD*46C DEL allele Vox Sanguinis, 2019. — Abstract — [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]
Last update: Jan. 8, 2021