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Genotyping for RhC/c and RhE/e by PCR using allele-specific oligonucleotide primers.

Authors: M, Tanaka; T, Seno; H, Shibata; Y, Okubo; H, Okuda; E, Kajii; R, Utsumi;

Genotyping for RhC/c and RhE/e by PCR using allele-specific oligonucleotide primers.

Abstract

The Rh blood group system has five major antigens D, C/c, and E/e. These antigens are encoded in RHD and RHCE genes. In this report, we describe a systemic method for RhC/c and RhE/e genotyping by PCR using allele-specific oligonucleotide primers (ASO-PCR). The ASO-PCR was carried out to determine the RhC/c and RhE/e genotypes in DNA samples from 513 Japanese donors. Genotypes of RhC, RhE, and Rhe were in full concordance with serological phenotypes in 511 donors. However, in two cases with the phenotype of ccdee, the C-specific ASO-PCR product was also detected in addition to the c-specific one. This method is simple and quite useful for the RhC/c and RhE/c genotyping, although further investigation on the 2 exceptional ccdee cases is needed.

Keywords

Isoantigens, Rh-Hr Blood-Group System, Base Sequence, Genotype, Molecular Sequence Data, Humans, Polymerase Chain Reaction, DNA Primers

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Powered by OpenAIRE graph
citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
6
Average
Average
Average