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Article

Mixed-field agglutination observed in column agglutination testing is not always associated with the A3 subgroup.

Immunohematology - 1 Jun 2018

Anukul Nampeung, Leetrakool Nipapan, Tanan Praijit, Palacajornsuk Poonsub, Klangsinsirikul Phennapha

Abstract excerpt

CONCLUSIONS: Mixed-field agglutination (MFA) can be observed in forward typing of samples from A3 individuals with serologic ABO typing methods. The results of column agglutination testing (CAT) and tube agglutination testing using different antibody clones can be discordant. In this report, we reveal our experience using polymerase chain reaction-sequence-based typing (PCR-SBT) of ABO exon 7 to clarify serologic...

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Identifiers

PMID: 29989419

Genes

ABO
CAT

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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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