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Clinical and laboratory update on the DEL variant.

Laboratory medicine - 1 Jan 2014

Nuchnoi Pornlada, Thongbus Jairak, Srisarin Apapan, Kerdpin Usanee, Prachayasittikul Virapong

Abstract excerpt

Serological assays for the RhD blood group are based on detection of the RhD antigen on human red blood cells using a specific anti-D antibody. The weak expression of the RhD antigen in the DEL variant hinders the sensitivity of conventional serological assays. Evidence of anti-D immunization in patients with D-negativity who have received DEL-variant blood units has been reported in various populations. This...

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PMID: 25316658
DOI: 10.1309/LMTUZ00O7VFTGCEB

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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Clinical and laboratory update on the DEL variant.PMID 25316658Read ↗

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DEL in China: the D antigen among serologic RhD-negative individuals.Semantic proximity Read ↗

Transitioning a multiethnic donor pool from serologic D-negative to molecularly RHD-negative at a hospital-based blood donor service.Semantic proximity Read ↗

RhD alloimmunization by DEL variant missed in donor testing.Semantic proximity Read ↗

Overview of the serologic and molecular basis of D variants with a focus on D variants in the Indian population.Semantic proximity Read ↗

DEL phenotype.Semantic proximity Read ↗

Anti-D alloimmunisation in pregnant women with DEL phenotype in China.Semantic proximity Read ↗

40 years of researching the Del phenotype results in a change of transfusion practice.Semantic proximity Read ↗

Variants of RhD--current testing and clinical consequences.Semantic proximity Read ↗

A Chinese individual with DEL phenotype caused by a novel RHD allele.Semantic proximity Read ↗

The RHD(1227G>A) DEL-associated allele is the most prevalent DEL allele in Australian D- blood donors with C+ and/or E+ phenotypes.Semantic proximity Read ↗

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