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Kinetic studies on Korean serum cis-AB enzymes reveal diminished A and B transferase activities.

Vox sanguinis - 1 Oct 2005

Yazer M H, Zheng R B, Seto N O L, Rose N L, Cho D, Palcic M M

Abstract excerpt

BACKGROUND: cis-AB enzymes are rare glycosyltransferases that synthesize both blood group A and B antigens. We have identified a large cohort of Korean cis-AB blood donors and studied the N-acetylgalactosaminyltransferase (glycosyltransferase A, GTA) and galactosyltransferase (glycosyltransferase B, GTB) activity of their cis-AB serum enzymes. MATERIALS AND METHODS: The cis-AB01 allele was identified by PCR-RFLP...

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Source

Identifiers

PMID: 16146508
DOI: 10.1111/j.1423-0410.2005.00688.x

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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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