RHD*10.00.01 - RHD*DAU0.01
(ISBT table: RHD partial D v5.0)
This entry is an RHD allele.
DAU-0.1, RHD(E193E,T379M), RHD(T379M), RHD*579A,1136T, RHD*579A,1136T (DAU0.01), RHD*579G>A,1136C>T, RHD*DAU0.1,
Molecular data
Hybrid allele encompassing at least one RHCE exon:
no
Comments on the molecular basis:
Extracellular position of one or more amino acid substitutions:
Splicing:
Unconventional prediction methods:
Phenotype
Main D phenotype: unknown, expected to be D positive (last update: Nov. 17, 2019)Reports by D phenotype
Other RH phenotypes: RH:
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 | 2 | 0 | 0 | 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: rare descriptions, in Africans or compatible with African descent (last update: Dec. 22, 2019)Detailed reports
- 2/58 random donors carrying the allele (regardless of the allele in trans) Malian
- 1/316 (1 heterozygous with RHef00313, 1 with RHef00442) 316 (280 D positive and 36 D negative) donors were genotyped African descent (FY:-1,-2) in the French population
- 1/35 SCD patients with unexplained RH antibodies, explored by NGS sequencing in the Brazilian population (Sao Paolo)
- 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
- 0.017 estimated haplotypes frequency Malian
- 0.008 allele frequency among 480 African American donors African American (in the USA population)
- 0.004 allele frequency among 140 SCD patients African American (in the USA population)
- 0.029 - 0.039 allele frequency from molecular typing of 101 random samples Dogon Malian
Structure mapping
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References
- Wagner FF et al. RHD allele distribution in Africans of Mali. BMC Genet, 2003. [Citation] [RHeference]
- Reid ME et al. Genomic analyses of RH alleles to improve transfusion therapy in patients with sickle cell disease. Blood Cells Mol Dis, 2014. [Citation] [RHeference]
- Kappler-Gratias S et al. Systematic RH genotyping and variant identification in French donors of African origin. Blood Transfus, 2014. [Citation] [RHeference]
- Ba A et al. RH diversity in Mali: characterization of a new haplotype RHD*DIVa/RHCE*ceTI(D2). Transfusion, 2015. [Citation] [RHeference]
- Srivastava K et al. The DAU cluster: a comparative analysis of 18 RHD alleles, some forming partial D antigens. Transfusion, 2016. [Citation] [RHeference]
- Dezan MR et al. RHD and RHCE genotyping by next-generation sequencing is an effective strategy to identify molecular variants within sickle cell disease patients. Blood Cells Mol Dis, 2017. [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. 15, 2021