RHD*01N.80
(ISBT table: RHD negative v4.0)
This entry is an RHD allele.
RHD(G336D), RHD*1007A, RHD*1007A (RHD*01N.80), RHD*1007G>A,
Molecular data
Phenotype
Main D phenotype: D negative (DEL excluded) (last update: Aug. 7, 2020)Reports by D phenotype
- Very weak D phenotype
- Only reactive microscopically with 2 anti-sera of a commercial panel
- D negative
- Only reactive microscopically with 2 anti-sera of a commercial panel
Other RH phenotypes: RH:-2, -3,
Serology with monoclonal anti-D
- some anti-D tested, results not detailed; Besides the investigation of D and RHD, we also examined all RBCs with anti-CD47, anti-CD241, and anti-LW by flow cytometry and found no significant differences in expression level compared to control RBCs (data not shown)
- "only reactive microscopically with anti-sera B and K", with ALBAclone advanced partial RhD typing kit
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. 30, 2020)Detailed information
Antibodies in D negative recipients
Alloimmunization in recipients: expected to be possible, see phenotype data
Reports
Summary: rare descriptions, possible European descent (last update: Aug. 7, 2020)Detailed reports
- 1/4932 donors with D negative phenotype tested for RHD exons Danish (Copenhagen area)
- 1/1174 donors with D negative phenotype United States population (Los Angeles)
- 1 sample reported by a UK lab
- 1/310 donors with D negative phenotype, C and/or E positive in the Italian 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]
- S. Grimsley et al. Three Novel RHD Variants Including One with Anti-D Transfusion Medicine, 2011. — Abstract — [RHeference]
- Krog GR et al. Is current serologic RhD typing of blood donors sufficient for avoiding immunization of recipients? Transfusion, 2011. [Citation] [RHeference]
- 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]
- Perez-Alvarez I et al. RHD genotyping of serologic RhD-negative blood donors in a hospital-based blood donor center. Transfusion, 2019. [Citation] [RHeference]
- Floch A et al. Comment from Rheference Online ressource, 2020. — Online ressource — [RHeference]
Last update: Aug. 7, 2020