Article
A case of anti-Rh17 (anti-Hro) antibody in D··phenotype, a rare alloimmunization complicating transfusion management.
Transfusion and apheresis science : official journal of the World Apheresis Association : official journal of the European Society for Haemapheresis - 1 Jun 2026
Augustine Merline, Parulekar Aditi, Amoncar Sangeeta, Mallya M V
Abstract excerpt
Rh blood group system is highly immunogenic, encoded by two closely linked genes; RHD and RHCE. The proximity of the genes can result in mutations resulting in hybrid genes and hence Rh variants like D-- and D··. Both variants are similar, difficult to distinguish serologically. D·· is characterized by RH CE-D-CE rearrangement resulting in Evans antigen. Anti-Rh17/Hro formed as a result of alloimmunization can...
Topics
- Humans
- Female
- Middle Aged
- Rh-Hr Blood-Group System
- Blood Transfusion
- Isoantibodies
- Phenotype
