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Article

Identification of a new hemoglobin variant Hb Liuzhou [HBA1:C.182A→G] by MALDI-TOF mass spectrometry during HbA1c measurement.

Scandinavian journal of clinical and laboratory investigation - 1 Oct 2020

Xu Anping, Chen Weidong, Xie Weijie, Ji Ling

Abstract excerpt

Structural hemoglobin (Hb) variant is generally caused by a point mutation in the globin gene that produces one amino acid substitution. Here, we describe a new α-chain variant found during HbA1c measurement. HbA1c procedures based on both ion-exchange high-performance liquid chromatography (HPLC) and capillary electrophoresis (CE) techniques failed to identify its presence. In contrast, MALDI-TOF mass...

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Share to Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization

Source

Identifiers

PMID: 32597240
DOI: 10.1080/00365513.2020.1783698

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

Source receipt: pubmed, retrieved 7 Sept 2026.

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