RHD*01W.149 (expected) - RHD*weak D type 149 (expected)
(ISBT table: not listed)
This entry is an RHD allele.
RHD weak D 779G, RHD(H260R), RHD*779A>G, RHD*779G, RHD*779G (weak D type 149), weak D type 149,
Molecular data
Phenotype
Main D phenotype: weak D (last update: Nov. 17, 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: Aug. 15, 2020)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), in individuals of Eastern Asian descent, or compatible with such descent (last update: June 16, 2020)Detailed reports
- 1/32 donors suspected to have weak D or partial D phenotypes sent to a reference laboratory Chinese (Zhejiang Han)
- 1/45 (heterozygous with RHef00122) among 132479 donors screened, 45 had weak D phenotype in the northeastern Chinese Liaoning Province population
Allele or phenotype frequency
Structure mapping
Movement | Mouse Input | Touch Input | ||
---|---|---|---|---|
Rotation | Primary Mouse Button | Single touch | ||
Translation | Middle Mouse Button or Ctrl+Primary | Triple touch | ||
Zoom | Scroll Wheel or Second Mouse Button or Shift+Primary | Pinch (double touch) | ||
Slab | Ctrl+Second | Not Available |
References
- Wagner FF and Flegel WA et al. The Human RhesusBase Online ressource, 2011. — Online ressource — [RHeference]
- He J et al. Molecular basis and zygosity determination of D variants including identification of four novel alleles in Chinese individuals. Transfusion, 2015. [Citation] [RHeference]
- Zhang X et al. Molecular and computational analysis of 45 samples with a serologic weak D phenotype detected among 132,479 blood donors in northeast China. J Transl Med, 2019. [Citation] [RHeference]
- Floch A et al. Comment from Rheference Online ressource, 2020. — Online ressource — [RHeference]
Last update: June 16, 2020