RHD*D(602G)-CE(5)-D(1025C)
(ISBT table: not listed)
This entry is an hybrid RHD allele.
RHD(T201R)-CE(5)-D(I342T), RHD*602G,667G,697C,712A,733C,744T,787A,800T,1025C, RHD*602G-RHCE(5)-RHD*1025C, RHD*D(602G)-CE(5)-D(1025C),
Molecular data
Nucleotides:
602C>G; 667T>G; 697G>C; 712G>A; 733G>C; 744C>T; 787G>A; 800A>T; 1025T>C;
Amino acids: T201R; F223V; E233Q; V238M; V245L; S248S; G263R; K267M; I342T;
Hybrid allele encompassing at least one RHCE exon:
RHD(T201R)-RHCE(5)-RHD(I342T)
Comments on the molecular basis:
- see also "Additional comments" section on the RhesusBase http://www.rhesusbase.info/RHDRHD(T201R)-CE(5)-D(I342T).htm
Extracellular position of one or more amino acid substitutions:
Splicing:
Unconventional prediction methods:
Phenotype
Main D phenotype: variable/discrepant (last update: Nov. 17, 2019)Reports by D phenotype
Other RH phenotypes: RH:-2, -3,
Serology with monoclonal anti-D
Antigen Density (Ag/RBC)
More phenotype data
Rhesus Similarity Index
Haplotype
Main CcEe phenotype association: ce (last update: Nov. 11, 2019)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: exceptional description(s), in Indians (last update: June 11, 2020)Detailed reports
- 1/223 donors with D negative phenotype initially, found to have D antigen expression (67 of the 223 samples of the cohort) or samples referred with discrepant or weak D typing, or discrepancies with previous typings, or anti-D in D positive individuals (156 of the 223 samples of the cohort) in the Indian population
Allele or phenotype frequency
Structure mapping
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References
- Wagner FF and Flegel WA et al. The Human RhesusBase Online ressource, 2011. — Online ressource — [RHeference]
- Fichou Y et al. Molecular basis of weak D expression in the Indian population and report of a novel, predominant variant RHD allele. Transfusion, 2018. [Citation] [RHeference]
- Floch A et al. Comment from Rheference Online ressource, 2020. — Online ressource — [RHeference]
Last update: June 11, 2020