RHD*1026T
(ISBT table: not listed)
This entry is an RHD allele.
RHD [Ile342Ile], RHD(I342I), RHD*1026C>T, RHD*1026T,
Molecular data
Nucleotides:
1026C>T;
Amino acids: I342I;
Hybrid allele encompassing at least one RHCE exon:
no
Comments on the molecular basis:
Extracellular position of one or more amino acid substitutions:
- Silent or intronic mutations: none of the mutations are predicted to affect an extracellular amino acid.
Splicing:
Unconventional prediction methods:
Phenotype
Main D phenotype: D negative (DEL not excluded) (last update: July 28, 2020)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: unknown (last update: Dec. 9, 2020)ce | Ce | cE | CE | |
---|---|---|---|---|
ce | 0 | 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: D negative, at risk for anti-D (last update: Aug. 25, 2020)Detailed information
Antibodies in D negative recipients
Alloimmunization in recipients: not expected, see phenotype data
Reports
Summary: exceptional description(s), in the Tunisian population (last update: Dec. 22, 2019)Detailed reports
- 1/35 donors with D negative phenotype who underwent molecular analysis in the Tunisian population
- 1/67 (heterozygous with RHef00442) among 405 random donor samples used to evaluate RHD zygosity tests (35 typed D negative, 303 typed D positive, 67 of the latter had discordant results with different methods and were sequenced) in the Tunisian population
Allele or phenotype frequency
Structure mapping
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Slab | Ctrl+Second | Not Available |
References
- Kacem N et al. Paternal RHD zygosity determination in Tunisians: evaluation of three molecular tests. Blood Transfus, 2015. [Citation] [RHeference]
- Floch A et al. Comment from Rheference Online ressource, 2020. — Online ressource — [RHeference]
Last update: Aug. 29, 2019