Extended red cell antigen frequencies in a Southwestern Colombian donor population: Implications for phenotype-matched transfusion strategies.

doi:10.1016/j.transci.2026.104494

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Article

Extended red cell antigen frequencies in a Southwestern Colombian donor population: Implications for phenotype-matched transfusion strategies.

Transfusion and apheresis science : official journal of the World Apheresis Association : official journal of the European Society for Haemapheresis - 1 Oct 2026

Castillo Lina Sofia, Dueñas Rivera Victor Hugo, Quintero Santacruz Marcela

Abstract excerpt

BACKGROUND AND AIMS: The complex history of genetic admixture in Latin American populations creates unique erythrocyte antigen profiles. This study aimed to determine the extended red blood cell (RBC) antigen frequencies in a blood donor population from Southwestern Colombia, a region with significant African ancestral heritage, to support phenotype-matched transfusion strategies and optimize donor selection....

Read the complete abstract on PubMed

Topics

Humans
Female
Colombia
Male
Erythrocytes
Blood Donors

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Blood Transfusion

Phenotype

Blood Group Antigens

Adult

Cross-Sectional Studies

Blood Donation

Blood Grouping and Crossmatching

Source

Open in PubMed

Identifiers

PMID: 42486019
DOI: 10.1016/j.transci.2026.104494

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