RHD*01N.33
(ISBT table: RHD negative v4.0)
This entry is an RHD allele.
RHD*712delG, RHD*712delG (RHD*01N.33),
Phenotype
Main D phenotype: D negative (DEL excluded) (last update: Jan. 6, 2021)Reports by D phenotype
Other RH phenotypes: RH:-3,
- RH:-3 inferred from the reported RHCE phenotypes of the carriers
Serology with monoclonal anti-D
Antigen Density (Ag/RBC)
More phenotype data
Rhesus Similarity Index
Haplotype
Main CcEe phenotype association: Ce (last update: Jan. 5, 2021)ce | Ce | cE | CE | |
---|---|---|---|---|
ce | 0 | 1 | 0 | 0 |
Ce | 1 | 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: Jan. 6, 2021)Detailed information
Antibodies in D negative recipients
Alloimmunization in recipients: not expected, see phenotype data
Reports
Summary: rare descriptions, in the German population and in the Fininish population (last update: Jan. 6, 2021)Detailed reports
- 1/96 among almost 3 million blood donations, 621685 had D negative phenotype; 46133 donors were first time donors with D negative phenotype and, when tested, 96 had RHD intron 4 in the German population
- 2 to 10 /136000 among about 136.000 donors with D negative phenotype, systematically tested for the presence of the RHD gene; the RHD gene was detected in 300 donors in the German population (some samples may overlap with other studies)
-
1/46,756 first time donors with D negative phenotype, tested for RHD exon 7 and adsorption-elution with a polyclonal anti-D in the German population (Northern)
(overlaps with
999999913 ; some samples may overlap with full publications) (overlaps with999999988 ; some samples may overlap with19243542 ) - 1/16,253 samples of pregnant women with D negative of weak D (2+ or less), screened for fetal RHD in the Finnish population
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]
- 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]
- Wagner FF et al. RHD PCR of blood donors in Northern Germany: use of adsorption/elution to determine D antigen status Vox Sanguinis, 2012. — Abstract — [RHeference]
- F F Wagner et al. Single Adsorption / Elution with Anti-D May Be Insufficient to Determine the D Antigen Status of Very Weak DEL Alleles Transfusion, 2012. — Abstract — [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]
- Wagner F. et al. Results of more than ten years testing of RhD negative first time donors by RHD PCR Transfus Med Hemother, 2019. — Abstract — [RHeference]
- Floch A et al. Comment from Rheference Online ressource, 2020. — Online ressource — [RHeference]
- Tammi SM et al. Next-generation sequencing of 35 RHD variants in 16 253 serologically D- pregnant women in the Finnish population. Blood Adv, 2020. [Citation] [RHeference]
Last update: Jan. 6, 2021