Laboratory Medicine and Quality Assurance

Table. 21.

Kits and results of HLA antibody tests (2021, 2022)

Program/manufacturers/kits 2021 2022
1st 2nd 1st 2nd
IHA-21-01 IHA-21-02 IHA-21-03 IHA-21-04 IHA-22-01 IHA-22-02 IHA-22-03 IHA-22-04
Present Absent Present Absent Present Absent Present Absent Present Absent Present Absent Present Absent Present Absent
Class I screening 1 21 22 22 22 21 21 22 22
Gen-Probe/Lifecodes LifeScreen Deluxe
One Lambda/LABScreen Mixed 1 21 22 22 22 21 21 22 22
Class II screening 22 22 22 22 21 21 22 22
Gen-Probe/Lifecodes LifeScreen Deluxe
One Lambda/LABScreen Mixed 22 22 22 22 21 21 22 22
Class I phenotyping 10 10 10 10 10 10 11 11
Gen-Probe/Lifecodes Class I ID
One Lambda/LABScreen PRA Class I 10 10 10 10 10 10 11 11
Class II phenotyping 10 10 10 10 10 10 11 11
Gen-Probe/Lifecodes Class II ID
One Lambda/LABScreen PRA Class II 10 10 10 10 10 10 11 11
Class I single antigen 18 6 24 24 24 24 24 25 25
Gen-Probe/Lifecodes LSA Class I
One Lambda/LABScreen Single Antigen Class I 18 6 24 24 24 24 24 25 25
Class II single antigen 24 24 24 24 24 24 25 25
Gen-Probe/Lifecodes LSA Class II
One Lambda/LABScreen Single Antigen Class II 24 24 24 24 24 24 25 25

Bold letter indicates the results which are not compliant with the intended responses. The instruments were from the following companies: Gen-Probe (San Diego, CA, USA) and One Lambda (Canoga Park, CA, USA).

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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