RHD*01N.46
(ISBT table: RHD negative v4.0)
This entry is an RHD allele.
RHD(S182WfsX46), RHD*545_548delCTGT, RHD*545_548delCTGT (RHD*01N.46), RHD*545delCTGT,
Molecular data
Nucleotides:
545del4;
Amino acids: S182Wfs*46;
Hybrid allele encompassing at least one RHCE exon:
no
Comments on the molecular basis:
Extracellular position of one or more amino acid substitutions:
Splicing:
Unconventional prediction methods:
Phenotype
Main D phenotype: D negative (DEL excluded) (last update: July 28, 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: Aug. 15, 2020)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: rare descriptions, in the Swiss and French populations (last update: Dec. 22, 2019)Detailed reports
- 1/14 samples with discrepant routine D phenotype results in the French population
-
1/26243 donors with D negative phenotype in three studies with different inclusion criteria in the Swiss population (Zurich and Berne)
(study may overlap with
24679597 ) -
2/25370 donors with D negative phenotype, screened for RHD exons 3 or 7, plus 5 and 10 in the Swiss population
(study may overlap with
24656493 )
Allele or phenotype frequency
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]
- Silvy M et al. Characterization of novel RHD alleles: relationship between phenotype, genotype, and trimeric architecture. Transfusion, 2012. [Citation] [RHeference]
- Chen JM et al. Small deletions within the RHD coding sequence: a report of two novel mutational events and a survey of the underlying pathophysiologic mechanisms. Transfusion, 2013. [Citation] [RHeference]
- Gowland P et al. Molecular RHD screening of RhD negative donors can replace standard serological testing for RhD negative donors. Transfus Apher Sci, 2014. [Citation] [RHeference]
- Crottet SL et al. Implementation of a mandatory donor RHD screening in Switzerland. Transfus Apher Sci, 2014. [Citation] [RHeference]
- Floch A et al. Comment from Rheference Online ressource, 2020. — Online ressource — [RHeference]
Last update: Sept. 4, 2019