Novel intron 1 variant c.28+ 5808C >T on an ABO*A1.01 background is associated with an A 3 phenotype | Synapse
March 22, 2026
Novel intron 1 variant c.28+ 5808C >T on an ABO*A1.01 background is associated with an A 3 phenotype
Key Points
This research aims to explore the association between a specific intron variant and the A3 phenotype in the ABO*A1.01 genetic background.
Genetic analysis focused on the intron 1 region of the ABO gene.
Phenotypic evaluation of the A3 blood type linked to genetic variations.
A novel association was found between the intron variant c.28+5808C>T and the A3 phenotype.
The identified variant is situated on an ABO*A1.01 background, suggesting a potential linkage.
Abstract
The authors have disclosed no conflicts of interest. The data that support the findings of this study are available from the corresponding author upon reasonable request.