The novel HLA-A*30:172 allele identified in a donor from the Colombian bone marrow donor registry.

HLA-A*30:172 differs from HLA-A*30:01:01:01 by a single nucleotide in codon 153 in exon 3.

HLA-A, -B, -C, -DRB1 and -DQB1 allele and haplotype frequencies of 1463 umbilical cord blood units typed in high resolution from Bogotá, Colombia.

Allele and haplotype frequencies were calculated from 1463 umbilical cord blood (UCB) units, from Bogotá (Colombia) donors, HLA-typed in high resolution. This is the first report using allele-level typed colombian samples of five HLA loci related to hematopoietic stem cell transplantation (HLA-A, -B, -C, -DRB1 and -DQB1). The most frequent haplotype found in our sample was A24:02g ∼ B35:43g ∼ C01:02g ∼ DRB104:07g ∼ DQB103:02g (4.