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Positive Samples: THP-1; Cellular Location: Cell junction, Cell junction, Cell membrane, Lipid-anchor, Single-pass type I membrane protein
CD31 (platelet endothelial cell adhesion molecule-1, PECAM-1) is an inhibitory coreceptor involved in regulation of T cell and B cell signaling by a dual immunoreceptor tyrosine-based inhibitory motif (ITIM) that upon associated kinases-mediated phosphorylation provide docking sites for protein-tyrosine phosphatases. CD31 is expressed ubiquitously within the vascular compartment and is located mainly at junctions between adjacent cells. N-terminal Ig-like domain of CD31 is responsible for its homophilic binding, which plays an important role in cell-cell interactions. CD31 is a multifunctional molecule with diverse roles in modulation of integrin-mediated cell adhesion, transendothelial migration, angiogenesis, apoptosis, negative regulation of immunoreceptor signaling, autoimmunity, macrophage phagocytosis, IgE-mediated anaphylaxis and thrombosis. It is one of key regulatory molecules in vascular system.
⚠WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
Protein Aliases: CD31; CD31 antigen; EndoCAM; GPIIA'; PECA1; PECAM-1; Platelet endothelial cell adhesion molecule; platelet/endothelial cell adhesion molecule 1
Gene Aliases: CD31; CD31/EndoCAM; endoCAM; GPIIA'; PECA1; PECAM-1; PECAM1
UniProt ID: (Human) Q9NPB7
Entrez Gene ID: (Human) 5175
Molecular Function:
immunoglobulin receptor superfamily
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