CD11a Antigen MeSH Descriptor Data 2024

MeSH Heading: CD11a Antigen
Tree Number(s): D09.400.430.890.200.074.500; D12.776.395.550.200.074.500; D12.776.543.550.200.093.500; D12.776.543.750.705.408.100.100; D23.050.301.350.074.024
Unique ID: D040881
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D040881
Scope Note: An alpha-integrin subunit found on lymphocytes, granulocytes, macrophages and monocytes. It combines with the integrin beta2 subunit (CD18 ANTIGEN) to form LYMPHOCYTE FUNCTION-ASSOCIATED ANTIGEN-1.
Entry Term(s): Antigens, CD11a; CD11a Antigens; Integrin alphaL
Previous Indexing: Lymphocyte Function-Associated Antigen-1 (1995-2002)
Public MeSH Note: 2018; see ANTIGENS, CD11A 2003-2017; for CD11A ANTIGEN see LYMPHOCYTE FUNCTION-ASSOCIATED ANTIGEN-1 195-2002
History Note: 2018 (1995); for CD11a ANTIGEN use LYPHOCYTE FUNCTION-ASSOCIATED ANTIGEN-1 1995-2002
Date Established: 2003/01/01
Date of Entry: 2002/07/02
Revision Date: 2023/03/16

Allowable Qualifiers: administration & dosage (AD)

agonists (AG)

analysis (AN)

antagonists & inhibitors (AI)

biosynthesis (BI)

blood (BL)

chemistry (CH)

classification (CL)

deficiency (DF)

drug effects (DE)

genetics (GE)

history (HI)

immunology (IM)

isolation & purification (IP)

metabolism (ME)

physiology (PH)

radiation effects (RE)

therapeutic use (TU)

ultrastructure (UL)

Carbohydrates [D09]
- Glycoconjugates [D09.400]
  - Glycoproteins [D09.400.430]
    - Membrane Glycoproteins [D09.400.430.890]
      - Cell Adhesion Molecules [D09.400.430.890.200]
        
        CD11 Antigens [D09.400.430.890.200.074]
        
        CD11a Antigen [D09.400.430.890.200.074.500]
        
        CD11b Antigen [D09.400.430.890.200.074.750]
        
        CD11c Antigen [D09.400.430.890.200.074.875]
        
        Lymphocyte Function-Associated Antigen-1 [D09.400.430.890.200.074.937]

Amino Acids, Peptides, and Proteins [D12]
- Proteins [D12.776]
  - Glycoproteins [D12.776.395]
    - Membrane Glycoproteins [D12.776.395.550]
      - Cell Adhesion Molecules [D12.776.395.550.200]
        
        CD11 Antigens [D12.776.395.550.200.074]
        
        CD11a Antigen [D12.776.395.550.200.074.500]
        
        CD11b Antigen [D12.776.395.550.200.074.750]
        
        CD11c Antigen [D12.776.395.550.200.074.875]
        
        Lymphocyte Function-Associated Antigen-1 [D12.776.395.550.200.074.937]

Amino Acids, Peptides, and Proteins [D12]
- Proteins [D12.776]
  - Membrane Proteins [D12.776.543]
    - Membrane Glycoproteins [D12.776.543.550]
      - Cell Adhesion Molecules [D12.776.543.550.200]
        
        CD11 Antigens [D12.776.543.550.200.093]
        
        CD11a Antigen [D12.776.543.550.200.093.500]
        
        CD11b Antigen [D12.776.543.550.200.093.750]
        
        CD11c Antigen [D12.776.543.550.200.093.875]
        
        Lymphocyte Function-Associated Antigen-1 [D12.776.543.550.200.093.937]

Amino Acids, Peptides, and Proteins [D12]
- Proteins [D12.776]
  - Membrane Proteins [D12.776.543]
    - Receptors, Cell Surface [D12.776.543.750]
      - Receptors, Immunologic [D12.776.543.750.705]
        
        Integrins [D12.776.543.750.705.408]
        
        Integrin alpha Chains [D12.776.543.750.705.408.100]
        
        CD11a Antigen [D12.776.543.750.705.408.100.100]
        
        CD11b Antigen [D12.776.543.750.705.408.100.150]
        
        CD11c Antigen [D12.776.543.750.705.408.100.200]
        
        Integrin alpha1 [D12.776.543.750.705.408.100.300]
        
        Integrin alpha2 [D12.776.543.750.705.408.100.350]
        
        Integrin alpha3 [D12.776.543.750.705.408.100.400]
        
        Integrin alpha4 [D12.776.543.750.705.408.100.450]
        
        Integrin alpha5 [D12.776.543.750.705.408.100.500]
        
        Integrin alpha6 [D12.776.543.750.705.408.100.550]
        
        Integrin alphaV [D12.776.543.750.705.408.100.900]
        
        Platelet Membrane Glycoprotein IIb [D12.776.543.750.705.408.100.950]

Biological Factors [D23]
- Antigens [D23.050]
  - Antigens, Surface [D23.050.301]
    - Cell Adhesion Molecules [D23.050.301.350]
      - CD11 Antigens [D23.050.301.350.074]
        
        CD11a Antigen [D23.050.301.350.074.024]
        
        CD11b Antigen [D23.050.301.350.074.049]
        
        CD11c Antigen [D23.050.301.350.074.074]
        
        Lymphocyte Function-Associated Antigen-1 [D23.050.301.350.074.400]

CD11a Antigen Preferred

Concept UI: M0024682
Scope Note: An alpha-integrin subunit found on lymphocytes, granulocytes, macrophages and monocytes. It combines with the integrin beta2 subunit (CD18 ANTIGEN) to form LYMPHOCYTE FUNCTION-ASSOCIATED ANTIGEN-1.
Terms: CD11a Antigen Preferred Term
Term UI T048007
Date04/21/1994
LexicalTag ACX
ThesaurusID NLM (1995); Antigens, CD11a
Term UI T048008
Date04/21/1994
LexicalTag ACX
ThesaurusID NLM (1995); Integrin alphaL
Term UI T493860
Date05/15/2002
LexicalTag NON
ThesaurusID NLM (2003); CD11a Antigens
Term UI T676686
Date06/23/2006
LexicalTag ACX
ThesaurusID NLM (2007)

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