Brand | Exbio |
Product type | Primary antibodies |
Reactivity | Human |
Clonality | Monoclonal |
Brand: | Exbio |
Product no.: | 11-273-C025 |
Product type: | Primary antibodies |
Host species: | Mouse |
Product name: | Mouse Monoclonal to CD31 / PECAM-1 |
Antigen: | CD31 |
Clonality: | Monoclonal |
Clone: | MEM-05 |
Isotype: | IgG1 |
Immunogen: | Leukocytes of patient suffering from LGL-type leukaemia |
Format: | purified |
Specificity: | The antibody MEM-05 reacts with CD31 (PECAM-1), a 130-140 kDa type I transmembrane glycoprotein expressed on monocytes, platelets, granulocytes, endothelial cells and stem cells of the myeloid lineage. |
Categories: | CD and Related Antigens (Human) |
Concentration: | 1 mg/ml |
Storage buffer: | Phosphate buffered saline (PBS) with 15 mM sodium azide, approx. pH 7.4 |
Storage / stability: | Store at 2-8°C. Do not freeze. Do not use after expiration date stamped on vial label. |
Background: | 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. |
Purity: | > 95% (by SDS-PAGE) |
Purification: | Purified by protein-A affinity chromatography |
Product specific references: | *CârţânÄ T, SÄftoiu A, Gruionu LG, Gheonea DI, Pirici D, Georgescu CV, Ciocâlteu A, Gruionu G: Confocal laser endomicroscopy for the morphometric evaluation of microvessels in human colorectal cancer using targeted anti-CD31 antibodies. PLoS One. 2012;7(12):e52815. doi: 10.1371/journal.pone.0052815., *Prager E, Staffler G, Majdic O, Saemann M, Godar S, Zlabinger G, Stockinger H: Induction of hyporesponsiveness and impaired T lymphocyte activation by the CD31 receptor:ligand pathway in T cells. J Immunol. 2001 Feb 15;166(4):2364-71. _x000D_ |
General references: | *Wong MX, Hayball JD, Jackson DE: PECAM-1-regulated signalling thresholds control tolerance in anergic transgenic B-cells. Mol Immunol. 2007 Oct 29_x000D_ _x000D_ , *Woodfin A, Voisin MB, Nourshargh S: PECAM-1: a multi-functional molecule in inflammation and vascular biology._x000D_ Arterioscler Thromb Vasc Biol. 2007 Dec;27(12):2514-23._x000D_ , *Wee JL, Jackson DE: The Ig-ITIM superfamily member PECAM-1 regulates the "outside-in" signaling_x000D_ properties of integrin alpha(IIb)beta3 in platelets. Blood. 2005 Dec 1;106(12):3816-23._x000D_ _x000D_ , *Jackson DE: The unfolding tale of PECAM-1. FEBS Lett. 2003 Apr 10;540(1-3):7-14._x000D_ _x000D_ _x000D_ , *Wilkinson R, Lyons AB, Roberts D, Wong MX, Bartley PA, Jackson DE: Platelet endothelial cell adhesion molecule-1 (PECAM-1/CD31) acts as a regulator of B-cell development, B-cell antigen receptor (BCR)-mediated activation, and autoimmune disease. Blood. 2002 Jul 1;100(1):184-93._x000D_ _x000D_ _x000D_ , *Newman DK, Hamilton C, Newman PJ: Inhibition of antigen-receptor signaling by Platelet Endothelial Cell Adhesion Molecule-1 (CD31) requires functional ITIMs, SHP-2, and p56(lck). Blood. 2001 Apr 15;97(8):2351-7._x000D_ _x000D_ _x000D_ |
Related products: | - Mouse Monoclonal to CD324 / E-Cadherin - Mouse Monoclonal to CD314 - Mouse Monoclonal to CD32 / FcgammaRII |
Shipping condition: | Room temperature |