A group-specific sequence-based typing approach for HLA-DQA1

作者:Lemin A J; Johnson J; Darke C*
来源:International Journal of Immunogenetics, 2015, 42(1): 15-18.
DOI:10.1111/iji.12171

摘要

An HLA-DQA1 sequence-based typing method reliant upon group-specific amplification to achieve an unambiguous second-field DQA1 typing assignment is presented. Method validation, using 51 reference DNA samples covering 21 different DQA1 alleles, showed 100% concordance with the reference types. This typing strategy has several important uses including identifying DQA1 mismatches in kidney donor/recipient pairs to inform patient DQ antibody assignments.

  • 出版日期2015-2

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