Identification of a novel HLA-DRB1 null allele, HLA-DRB1*13:298N, in two siblings from Colombia.

Identification of a novel null allele, HLA-DRB1*13:298N, resulting from a deletion of two nucleotides.

Characterization of the novel HLA-DRB1*04:315 allele by next-generation sequencing.

HLA-DRB1*04:315 differs from HLA-DRB1*04:07:01:02 by a single nucleotide substitution in codon 147 of exon 3.

Description of HLA-DRB1*14:02:09, a novel HLA allele identified in a Colombian donor.

HLA-DRB1*14:02:09 differs from HLA-DRB1*14:02:01:02 by a single nucleotide substitution in codon 169 of exon 3.

Identification of five novel HLA-B alleles in donors from the Colombian Bone Marrow Donor Registry.

Identification of five novel HLA-B alleles in five samples from Colombian bone marrow donors.

The novel HLA-A*24 allele, HLA-A*24:487, identified in three unrelated bone marrow donors in Colombia.

Identification of the novel HLA-A*24:487 allele, which differs from HLA-A*24:02:01:01 at one position.