- Concept UI
- M0023721
- Registry Numbers
- 0
- Scope Note
- Membrane glycoproteins consisting of an alpha subunit and a BETA 2-MICROGLOBULIN beta subunit. In humans, highly polymorphic genes on CHROMOSOME 6 encode the alpha subunits of class I antigens and play an important role in determining the serological specificity of the surface antigen. Class I antigens are found on most nucleated cells and are generally detected by their reactivity with alloantisera. These antigens are recognized during GRAFT REJECTION and restrict cell-mediated lysis of virus-infected cells.
- Terms
-
Histocompatibility Antigens Class I
Preferred Term
Term UI
T045404
Date01/01/1999
LexicalTag
NON
ThesaurusID
NLM (1988)
-
Class I Major Histocompatibility Antigens
Term UI
T045402
Date06/06/1988
LexicalTag
NON
ThesaurusID
UNK (19XX)
-
Class I Histocompatibility Antigens
Term UI
T045403
Date06/06/1988
LexicalTag
NON
ThesaurusID
UNK (19XX)
-
MHC Class I Molecules
Term UI
T000936552
Date11/24/2017
LexicalTag
ABX
ThesaurusID
NLM (2019)
-
Class I Major Histocompatibility Molecules
Term UI
T000936553
Date11/24/2017
LexicalTag
NON
ThesaurusID
NLM (2019)
-
MHC-I Molecules
Term UI
T000936554
Date11/24/2017
LexicalTag
NON
ThesaurusID
NLM (2019)
-
MHC-I Peptides
Term UI
T000936555
Date11/24/2017
LexicalTag
NON
ThesaurusID
NLM (2019)
-
Class I MHC Proteins
Term UI
T000936556
Date11/24/2017
LexicalTag
NON
ThesaurusID
NLM (2019)
-
Class I Antigen
Term UI
T001010126
Date03/12/2020
LexicalTag
NON
ThesaurusID
NLM (2021)
-
Class I Histocompatibility Antigen
Term UI
T001010127
Date03/12/2020
LexicalTag
NON
ThesaurusID
NLM (2021)
-
Class I MHC Protein
Term UI
T001010128
Date03/12/2020
LexicalTag
NON
ThesaurusID
NLM (2021)
-
Class I Major Histocompatibility Antigen
Term UI
T001010129
Date03/12/2020
LexicalTag
NON
ThesaurusID
NLM (2021)
-
MHC Class I Molecule
Term UI
T001010130
Date03/12/2020
LexicalTag
NON
ThesaurusID
NLM (2021)
-
Class I Antigens
Term UI
T045401
Date06/06/1988
LexicalTag
NON
ThesaurusID
UNK (19XX)
-
MHC-I Peptide
Term UI
T001010131
Date03/12/2020
LexicalTag
NON
ThesaurusID
NLM (2021)