Human Urokinase Plasminogen Activator Surface Receptor / uPAR / CD87 (PLAUR) Protein
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Description
Human Urokinase Plasminogen Activator Surface Receptor / uPAR / CD87 (PLAUR) Protein is a recombinant protein produced in Sf9, Baculovirus cells.
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Product specifications
| Category | Proteins and Peptides |
| Immunogen Target | Urokinase Plasminogen Activator Surface Receptor / uPAR / CD87 (PLAUR) |
| Host | Insect |
| Origin | Human |
| Conjugation | Unconjugated |
| Expression | Recombinant |
| Purity | > 95% (SDS-PAGE) |
| Size 1 | 2 µg |
| Size 2 | 10 µg |
| Size 3 | 1 mg |
| Form | Liquid |
| Tested Applications | SDS-PAGE |
| Availability | Shipped within 5-10 working days. |
| Dry Ice | No |
| Alias | CD87,UPAR,URKR,U-PAR,Urokinase plasminogen activator surface receptor,Monocyte activation antigen Mo3 |
| Background | Protein PLAUR |
| Status | RUO |
| Note | This product is for research use only. Not for human consumption, cosmetic, therapeutic or diagnostic use. |
Descripción
The plasminogen activator, urokinase receptor (PLAUR), also known as urokinase plasminogen activator receptor (uPAR), is a cell surface receptor that plays a pivotal role in modulating extracellular matrix degradation, cell adhesion, and migration. PLAUR is mainly expressed on various cell types, including immune cells (like monocytes and neutrophils), endothelial cells, and cancer cells, and it orchestrates processes crucial for tissue remodeling, inflammation, and metastasis. PLAUR facilitates these processes by binding to urokinase-type plasminogen activator (uPA) and concentrating proteolytic activity on the cell surface, contributing to localized extracellular proteolysis and influencing signal transduction pathways that mediate cell movement and adhesion. This receptor is encoded by the PLAUR gene, located on chromosome 19q13, and belongs to the Ly6/uPAR/α-neurotoxin receptor family, a superfamily of proteins involved in signal transduction.
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Urokinase plasminogen activator surface receptor(uPAR, also known as PLAUR or CD87) is a 45-65 kDa, highly glycosylated, GPI-anchored membrane protein. It contains three homologous domains(D1-D3) of which the N-terminal one(D1) represents the uPA-binding domain. After binding to uPAR, urokinase plasminogen activator(uPA) cleaves plasminogen, generating the active protease plasmin which is involved in a wide variety of physiologic and pathologic processes. In addition to regulating proteolysis, uPAR has important function in cell adhesion, migration and proliferation. Studies reveal that uPAR expression is elevated during inflammation and tissue remodelling and in many human cancers, in which it frequently indicates poor prognosis.(PMID 20027185; 12461559)
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