Laboratory Medicine and Quality Assurance

Table. 5.

Results of HLA class II typing in 2019

Trial Specimen Resolution HLA-DR No. of labs HLA-DQ No. of labs
1st IHL-19-01 Generic type DRB1*11/DRB1*14 65 DQB1*03/DQB1*05 36
Allelic type DRB1*11:01/DRB1*14:05 21 DQB1*03:01/DQB1*05:03 8
DRB1*11:01G/DRB1*14:05 1
DRB1*11:01G/DRB1*14:05G 3
Serological equivalent DR11/DR14 64 DQ7/DQ5 36
IHL-19-02 Generic type DRB1*04/DRB1*05 1 DQB1*02/DQB1*04 36
DRB1*04/DRB1*07 64
Allelic type DRB1*04:05/DRB1*07:01 22 DQB1*02:02/DQB1*04:01 12
DRB1*04:05G/DRB1*07:01G 3 DQB1*02:02G/DQB1*04:01G 1
Serological equivalent DR4/DR5 1 DQ2/DQ4 36
DR4/DR7 63
2nd IHL-19-03 Generic type DRB1*13/DRB1*15 65 DQB1*03/DQB1*06 41
Allelic type DRB1*13:01/DRB1*15:02 1 DQB1*03:01/DQB1*06:04 14
DRB1*13:02/DRB1*15:01 20 DQB1*03:01G/DQB1*06:04G 1
DRB1*13:02/DRB1*15:01G 1
DRB1*13:02G/DRB1*15:01G 4
Serological equivalent DR13/DR15 65 DQ6/DQ7 44
IHL-19-04 Generic type DRB1*07/DRB1*11 65 DQB1*02/DQB1*03 41
Allelic type DRB1*07:01/DRB1*11:01 21 DQB1*02:02/DQB1*03:02 14
DRB1*07:01G/DRB1*11:01 1 DQB1*02:02G/DQB1*03:02G 1
DRB1*07:01G/DRB1*11:01G 4
Serological equivalent DR7/DR11 65 DQ2/DQ8 42

Bold letter indicates the results which are not compliant with the intended responses.

Abbreviation: HLA, human leukocyte antigen.

Lab Med Qual Assur 2024;46:1~37 https://doi.org/10.15263/jlmqa.2024.46.1.1
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