Article
DAR, a new RhD variant involving exons 4, 5, and 7, often in linkage with ceAR, a new Rhce variant frequently found in African blacks.
Blood - 15 Dec 1999
Hemker M B, Ligthart P C, Berger L, van Rhenen D J, van der Schoot C E, Wijk P A
Abstract excerpt
The highly polymorphic Rh system is encoded by 2 homologous genes RHD and RHCE. Gene rearrangements, deletions, or point mutations may cause partial D and CE antigens. In this study, a new RHD variant, DAR, and a new RHCE variant, ceAR, are described in 4 Dutch African Blacks. Serologically, DAR showed weaker reactions with a monoclonal antibody and polyclonal antiserum against D. The DAR phenotype was...
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