RHD*09.02.00 - RHD*DAR2.00
(ISBT table: RHD partial D v5.0)
This entry is an RHD allele.
DAR-E, DAR2, RHD(T201R,F223V,E233Q,I342T), RHD(T201R,F223V,E233Q,V319V,I342T), RHD*602C>G,667T>G,697G>C,957G>A,1025T>C, RHD*602G,667G,697C,957A,1025C, RHD*602G,667G,697C,957A,1025C (DAR2.00),
Molecular data
Phenotype
Main D phenotype: unknown (last update: June 21, 2020)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: unknown
Reports
Summary: rare descriptions, Ethiopian (last update: Dec. 22, 2019)Detailed reports
- 3/167 among 1702 samples tested for the combined presence of RHD c.602G and c.667G (700 Dutch White, 310 South African Black, 319 South African Asians, 197 Curacao Black, 176 Ethiopian Black) Ethiopian (Black)
- 2/163 selected variants included for the development of a genotyping assay mainly in the Dutch population (samples may have been included in other studies)
- 0/42 among 42 samples typed DAR by molecular typing samples from several West European laboratories
Allele or phenotype frequency
Structure mapping
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References
- 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]
- Flegel WA et al. D variants at the RhD vestibule in the weak D type 4 and Eurasian D clusters. Transfusion, 2009. [Citation] [RHeference]
- Haer-Wigman L et al. RHD and RHCE variant and zygosity genotyping via multiplex ligation-dependent probe amplification. Transfusion, 2013. [Citation] [RHeference]
- Lejon Crottet S et al. Serologic and molecular investigations of DAR1 (weak D Type 4.2), DAR1.2, DAR1.3, DAR2 (DARE), and DARA. Transfusion, 2013. [Citation] [RHeference]
- Floch A et al. Comment from Rheference Online ressource, 2020. — Online ressource — [RHeference]
Last update: June 21, 2020