RHD*1151G
(ISBT table: not listed)
This entry is an RHD allele.
RHD(T384R), RHD*01EL.50 RHD*DEL50, RHD*1151C>G, RHD*1151G,
Molecular data
Nucleotides:
1151C>G;
Amino acids: T384R;
Hybrid allele encompassing at least one RHCE exon:
no
Comments on the molecular basis:
Extracellular position of one or more amino acid substitutions:
Splicing:
- effect on splicing hypothesized but a full-length RHD transcript was identified by cDNA analysis
- splice site mutation
Unconventional prediction methods:
Phenotype
Main D phenotype: DEL (last update: Aug. 7, 2020)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: Jan. 8, 2021)Alloimmunization
Antibodies in carriers
Antibody specificity: D (RH1)
Summary: no published cases (last update: April 28, 2020)Detailed information
Antibodies in D negative recipients
Alloimmunization in recipients: expected to be possible, see phenotype data
Reports
Summary: rare descriptions, in the Brazilian and some European populations (last update: Aug. 7, 2020)Detailed reports
-
1/517 in a population of 67428 random donors, 8042 had D negative phenotype, among those, 517 were C and/or E positive and were screened for RHD gene in the Brazilian population (Sao Paolo)
(may overlap with
999999934 ) - 1 sample donor with D negative phenotype but RHD genoyping showed presence of RHD gene in the Swiss population
- 2/310 donors with D negative phenotype, C and/or E positive in the Italian population
-
1 sample donor African Brazilian
(may overlap with
31587310 ) - 1 hemizygote among 278 samples selected for the development of nonspecific quantitative next-generation sequencing. (non-random samples, may have been reported in other studies)
Allele or phenotype frequency
Structure mapping
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References
- Izaskun Apraiz et al. Performance Evaluation Study of ID RHD XT as a Molecular Tool for RHD Gene Screening in Pooled Blood Samples of Serologically D− C/E+ Donors Transfusion, 2019. — Abstract — [RHeference]
- de Paula Vendrame TA et al. Characterization of RHD alleles present in serologically RHD-negative donors determined by a sensitive microplate technique. Vox Sang, 2019. [Citation] [RHeference]
- L Castilho et al. From genotyping to the functional and clinical interpretation of variations in blood group genes by 3D-protein structure investigation: two novel variant alleles in the RHD gene Vox Sanguinis, 2019. — Abstract — [RHeference]
- Floch A et al. Comment from Rheference Online ressource, 2020. — Online ressource — [RHeference]
- Stef M et al. RH genotyping by nonspecific quantitative next-generation sequencing. Transfusion, 2020. [Citation] [RHeference]
- Stettler J et al. Reduced RhD antigen expression caused by two novel RHD variant alleles. Transfusion, 2020. [Citation] [RHeference]
Last update: Jan. 8, 2021