RHD*41 - RHD*DBU
(ISBT table: RHD partial D v5.0)
RHD*01EL.23 - RHD*DEL23
(ISBT table: weak D and Del v5.0)
This entry is an hybrid RHD allele.
Molecular data
Nucleotides:
667T>G; 676G>C; 697G>C; 712G>A; 733G>C; 744C>T; 787G>A; 800A>T; 916G>A; 932A>G; 941G>T; 968C>A; 974G>T; 979A>G; 985GG>CA deletion-insertion; 989A>C; 992A>T; 1025T>C; 1048G>C; 1053C>T; 1057GGA>TGG deletion-insertion; 1060GC>AA deletion-insertion;
Amino acids: F223V; A226P; E233Q; V238M; V245L; S248S; G263R; K267M; V306I; Y311C; G314V; P323H; S325I; I327V; G329H; Y330S; N331I; I342T; D350H; T351T; G353W; A354N;
Hybrid allele encompassing at least one RHCE exon:
RHD-RHcE(5-7)[226P]-RHD
Comments on the molecular basis:
- "These possible hybrid alleles could also be caused by partial deletions (or) by combinations of hybrid alleles"
Extracellular position of one or more amino acid substitutions:
Splicing:
Unconventional prediction methods:
Phenotype
Main D phenotype: DEL (last update: Nov. 11, 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: 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), compatible with Caucasian Europeans (last update: Dec. 20, 2019)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]
- Flegel WA et al. Six years' experience performing RHD genotyping to confirm D- red blood cell units in Germany for preventing anti-D immunizations. Transfusion, 2009. [Citation] [RHeference]
- Floch A et al. Comment from Rheference Online ressource, 2020. — Online ressource — [RHeference]
Last update: Sept. 26, 2019