RHD*05.01 - RHD*DV.1
(ISBT table: RHD partial D v5.0)
This entry is an RHD allele.
DV (FK), DV (Kou), DV type 1, DV type 1 (Kou), DV type I (Kou), DV-1, DVa, DVa(KOU), FK, Kou, RHD(F223V,E233Q), RHD*667G,697C, RHD*667G,697C (DV type 1, Kou), RHD*667T>G,697G>C,
Phenotype
Main D phenotype: variable/discrepant (last update: June 12, 2020)Reports by D phenotype
Other RH phenotypes: RH:-3, -4, 23, -30, -32, -50, -52, 56,
- RH:-3 inferred from the reported RHCE phenotypes of the carriers
- RH:-4 inferred from the reported RHCE phenotypes of the carriers
- RH:23 Table 2 no new sample sample DVa (Kou.) variable reactivity sample DVa (Kou.) sample Dva (Kou.)
- RH:-30 sample DVa (Kou.)
- RH:-32
- RH:-50 sample DVa (Kou.)
- RH:-52
- RH:56
Serology with monoclonal anti-D
Antigen Density (Ag/RBC)
More phenotype data
Rhesus Similarity Index
Haplotype
Main CcEe phenotype association: Ce, but the association is not systematic (last update: June 23, 2020)ce | Ce | cE | CE | |
---|---|---|---|---|
ce | 0 | 3 | 0 | 0 |
Ce | 9 | 1 | 0 | |
cE | 0 | 0 | ||
CE | 0 |
Reports by CcEe phenotype
- with Ccee 1 sample
- with Ce 8 samples (family study, 5 homozygous samples +3 heterozyguous)
- with CcEe 1 sample (sample HB)
- with cE 0 samples (Table 2; presented as a general association)
2 samples (samples AK and HO)
1 sample (haplotype listed, not complete phenotype)
0 samples (Table 2; presented as a general association) (Figure 2; presented as a general association, no sample count)
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 individuals of Eastern Asian descent, or compatible with such descent (last update: June 12, 2020)Detailed reports
- 1 sample in French population (sample DVa (Kou.))
- 3 samples Japanese
- 1 sample? /13 at least 1 sample among 13 unrelated individuals with Dva or "DVa-like" phenotypes Japanese
- 5 samples (+3 heterozyguous) in 3 unrelated families Japanese
- 1/32 weak D or discordant between tube and IAT whithin a population of 305572 Chinese Han and minority donors Chinese Han
- 0 or 1/10 (1 sample could be RHef00442 in trans to RHef00020 or RHef00093 in trans to RHef00008) individuals with D positive phenotype Bantu, subgroup Teke, Nziku from villages in the south of Gamboma city
- 1/316 (1 heterozygous with RHef00447) 316 (280 D positive and 36 D negative) donors were genotyped African descent (FY:-1,-2) in the French population
- 1/360 (heterozygous with RHef00447) donors with atypical D phenotype (discrepancies or reactivity weaker than 3+) Brazilian
- 2/64 among 175000 donors, 64 had weak D phenotype and underwent molecular identification in the Greek population
- 1/129 (hemizygous) donors with weak D phenotype Thai
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]
- Rouillac C et al. Transcript analysis of D category phenotypes predicts hybrid Rh D-CE-D proteins associated with alteration of D epitopes. Blood, 1995. [Citation] [RHeference]
- Legler TJ et al. RHD genotyping in weak D phenotypes by multiple polymerase chain reactions. Transfusion, 1998. [Citation] [RHeference]
- Avent ND et al. The rhesus blood group system: insights from recent advances in molecular biology. Transfus Med Rev, 1999. [Citation] [RHeference]
- Omi T et al. The genomic organization of the partial D category DVa: the presence of a new partial D associated with the DVa phenotype. Biochem Biophys Res Commun, 1999. [Citation] [RHeference]
- Omi T et al. Detection of Rh23 in the partial D phenotype associated with the D(Va) category. Transfusion, 2000. [Citation] [RHeference]
- Legler TJ et al. D(Va) category phenotype and genotype in Japanese families. Vox Sang, 2000. [Citation] [RHeference]
- Hyodo H et al. Polymorphisms of RhD(Va) and a new RhD(Va)-like variant found in Japanese individuals. Vox Sang, 2000. [Citation] [RHeference]
- Wagner FF et al. A D(V)-like phenotype is obliterated by A226P in the partial D DBS. Transfusion, 2001. [Citation] [RHeference]
- Noizat-Pirenne F et al. DAL: a new partial RHD phenotype. Transfusion, 2001. [Citation] [RHeference]
- Omi T et al. Isolation, characterization, and family study of DTI, a novel partial D phenotype affecting the fourth external loop of D polypeptides. Transfusion, 2002. [Citation] [RHeference]
- Noizat-Pirenne F et al. Serological studies of monoclonal RH antibodies with RH1 (D), RH2 (C), RH3 (E) and RH5 (e) variant RBCs. Transfus Clin Biol, 2003. [Citation] [RHeference]
- Westhoff CM et al. A new hybrid RHCE gene (CeNR) is responsible for expression of a novel antigen. Transfusion, 2004. [Citation] [RHeference]
- Shao C et al. Whole exon 5 and intron 5 replaced by RHCE in DVa(Hus). J Hum Genet, 2004. [Citation] [RHeference]
- Chen Q et al. Random survey for RHD alleles among D+ European persons. Transfusion, 2005. [Citation] [RHeference]
- Grootkerk-Tax MG et al. RHD(T201R, F223V) cluster analysis in five different ethnic groups and serologic characterization of a new Ethiopian variant DARE, the DIII type 6, and the RHD(F223V). Transfusion, 2006. [Citation] [RHeference]
- Yan L et al. Molecular basis of D variants in Chinese persons. Transfusion, 2007. [Citation] [RHeference]
- Touinssi M et al. Molecular analysis of inactive and active RHD alleles in native Congolese cohorts. Transfusion, 2009. [Citation] [RHeference]
- Wagner FF and Flegel WA et al. The Human RhesusBase Online ressource, 2011. — Online ressource — [RHeference]
- Fichou Y et al. A convenient qualitative and quantitative method to investigate RHD-RHCE hybrid genes. Transfusion, 2013. [Citation] [RHeference]
- Daniels G et al. Variants of RhD--current testing and clinical consequences. Br J Haematol, 2013. [Citation] [RHeference]
- Ye SH et al. A comprehensive investigation of RHD polymorphisms in the Chinese Han population in Xi'an. Blood Transfus, 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]
- Arnoni CP et al. How do we identify RHD variants using a practical molecular approach? Transfusion, 2014. [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]
- Koutsouri T et al. Frequency distribution of RHD alleles among Greek donors with weak D phenotypes demonstrates a distinct pattern in central European countries. Transfus Med, 2019. [Citation] [RHeference]
- Floch A et al. Comment from Rheference Online ressource, 2020. — Online ressource — [RHeference]
- Thongbut J et al. Comprehensive Molecular Analysis of Serologically D-Negative and Weak/Partial D Phenotype in Thai Blood Donors. Transfus Med Hemother, 2020. [Citation] [RHeference]
Last update: Aug. 15, 2020