DNB - phenotypic description
(ISBT table: not listed)
This entry is a phenotypic characterization.
DNB - phenotypic description,
Molecular data
Nucleotides:
Amino acids:
Hybrid allele encompassing at least one RHCE exon:
NA
Comments on the molecular basis:
Extracellular position of one or more amino acid substitutions:
Splicing:
Unconventional prediction methods:
Phenotype
Main D phenotype: D positive (last update: May 2, 2020)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 expected (last update: Dec. 9, 2020)ce | Ce | cE | CE | |
---|---|---|---|---|
ce | 0 | 0 | 0 | 0 |
Ce | 0 | 0 | 0 | |
cE | 0 | 0 | ||
CE | 0 |
Reports by CcEe phenotype
Reports by allele association
Alloimmunization
Antibodies in carriers
Antibody specificity: D (RH1)
Summary: not relevant, see types or alleles (last update: Aug. 25, 2020)Detailed information
-
Ansart-Pirenne H et al. Transfusion (2004)
- Ab specificity: D (RH1)
- Number (auto- or allo-): 6
- Number listed as allo-:
- Number listed as auto-:
- Number of carriers of the allele assessed:
- DAT:
- Autologuous control:
- Elution:
- Autoadsorption:
- Titer:
- Was anti-LW excluded?:
- Other antibodies detected:
- Cross matches (with Ab and RBCs from different partial types):
- Transfusion history:
- Pregnancy history:
- Anti-D Ig history:
- Context:
- Hemolytic consequences:
- Comment:
Antibodies in D negative recipients
Alloimmunization in recipients: expected to be possible, see phenotype data
Reports
Summary: NA, NA (last update: Aug. 25, 2020)Detailed reports
- 6/168 among 168 samples referred for weak D phenotype and/or allo anti-D in D positive individuals, 137 were characterized in the study (70 by serology, 67 by molecular analysis, 31 could not be typed because serologic typing was inconclusive and molecular typing could not be performed) in the French population (Caucasian)
Allele or phenotype frequency
Structure mapping
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References
- Wagner FF et al. DNB: a partial D with anti-D frequent in Central Europe. Blood, 2002. [Citation] [RHeference]
- Ansart-Pirenne H et al. RhD variants in Caucasians: consequences for checking clinically relevant alleles. Transfusion, 2004. [Citation] [RHeference]
Last update: Feb. 25, 2020