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Intercellular Adhesion Molecule-3 MeSH Descriptor Data 2025


MeSH Heading
Intercellular Adhesion Molecule-3
Tree Number(s)
D09.400.430.890.200.494
D12.776.395.550.200.494
D12.776.543.550.200.494
D23.050.301.350.494
Unique ID
D000074001
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D000074001
Scope Note
A membrane glycoprotein and cell adhesion molecule expressed by LEUKOCYTES that contains multiple Ig-like domains. It is a ligand for LFA-1 (integrin alphaLbeta2) and integrin alpha-D/beta-2. Its interaction with LFA-1 may play a role in the PHAGOCYTOSIS of NEUTROPHILS by MACROPHAGES following APOPTOSIS.
Entry Term(s)
Antigens, CD50
CD50 Antigen
CDw50 Antigen
ICAM-3
ICAM3
See Also
Immunoglobulin Domains
Public MeSH Note
2018
History Note
2018
Date Established
2018/01/01
Date of Entry
2017/07/11
Revision Date
2023/03/16
Intercellular Adhesion Molecule-3 Preferred
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