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Article

A nucleotide deletion in exon 4 is responsible for an HLA-A null allele (A*0105N).

Tissue antigens - 1 Sept 1999

Poli F, Bianchi P, Scalamogna M, Crespiatico L, Ghidoli N, Puglisi G, Sirchia G

Abstract excerpt

We report herein the identification of a new HLA-A null allele. This allele, A*0105N, was detected during histocompatibility testing of a cord blood donor and the respective mother. Serologic typing results contrasted those obtained with DNA typing that alone showed the presence of HLA-A*01. ThisA*0105N was due to a nucleotide deletion in exon 4 that altered the reading frame, causing a premature termination.

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Identifiers

PMID: 10519371
DOI: 10.1034/j.1399-0039.1999.540315.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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