Characterisation of the Novel HLA-C*08:296 Allele in Two Members of a Family.
HLA-C*08:296 differs from HLA-C*08:02:01:01 by two nucleotide changes, one in an exon and one in an intron.
Biomedical subjects
Publications and source records attributed to Ivan Obukhov.
HLA-C*08:296 differs from HLA-C*08:02:01:01 by two nucleotide changes, one in an exon and one in an intron.
Sequences of the novel HLA-C*02:31:02, -C*12:03:95, -C*12:03:96 and -C*17:03:06 alleles identified in Russian individuals.
The novel HLA-DRB1*13:368 allele differs from HLA-DRB1*13:01:01:01 by one nucleotide substitution G → T in exon 3.
HLA typing of 9126 haematopoietic stem cell donors living in the Asian and European parts of Russia and identifying themselves as Russians was performed using NGS technology in 2-field resolution at the HLA-A, HLA-B, HLA-C, HLA-DRB1, and HLA-DQB1 loci. The study of donors in the Asian part of Russia disclosed 77 alleles at the HLA-A locus, 111 at the HLA-B locus, 58 at the HLA-C locus, 54 at the HLA-DRB1 locus, and 26 at the HLA-DQB1 locus. Donors of the European part of Russia are characterised by the following allelic diversity: 87 alleles at the HLA-A locus, 136 at the HLA-B locus, 72 at the HLA-C locus, 67 at the HLA-DRB1 locus, and 37 at the HLA-DQB1 locus. The most common five-locus haplotype in both populations is HLA-A*01:01 ~ HLA-C*07:01 ~ HLA-B*08:01 ~ HLA-DRB1*03:01 ~ HLA-DQB1*02:01. Throughout the study, 26 new alleles were revealed.
We identified seven novel HLA class I alleles by NGS.