HLA DQ Alpha1 Histocompatibility Antigen Measurement

**Semantic type:** Laboratory Procedure

**Definition:** The determination of the amount of HLA DQ Alpha 1 antigen present in a sample.

**Synonyms:** - HLA DQ Alpha1 Antigen - HLA DQ Alpha1 Antigen - HLA-DQ Alpha1 Antigen - HLA-DQA1 Antigen Measurement - HLADQA1