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HLA-A2 Antigen MeSH Descriptor Data 2026


MeSH Heading
HLA-A2 Antigen
Tree Number(s)
D09.400.430.890.489.400.020
D12.776.395.550.489.400.020
D12.776.543.550.439.400.020
D23.050.301.500.100.400.020
D23.050.301.500.450.370.020
D23.050.705.552.100.400.020
D23.050.705.552.450.370.374
Unique ID
D015789
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D015789
Scope Note
A specific HLA-A surface antigen subtype. Members of this subtype contain alpha chains that are encoded by the HLA-A*02 allele family.
Entry Term(s)
HLA Class I Histocompatibility Antigen, A-2 alpha Chain
HLA-A2
Registry Numbers
0
Previous Indexing
HLA-A Antigens (1989)
HLA Antigens (1976-1988)
Public MeSH Note
90
History Note
90
Date Introduced
1990/01/01
Last Updated
2023/03/16
HLA-A2 Antigen Preferred
HLA Class I Histocompatibility Antigen, A-2 alpha Chain Related
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