The antibody MEM-05 reacts with an extracellular epitope of 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.
Kreuzreaktivität (Details)
Human
Aufreinigung
Purified antibody is conjugated with activated allophycocyanin (APC) under optimum conditions and unconjugated antibody and free fluorochrome are removed by size-exclusion chromatography.
Immunogen
Leukocytes of a patient suffering from LGL-type leukaemia
Flow cytometry: The reagent is designed for analysis of human blood cells using 10 μL reagent / 100 μL of whole blood or 106 cells in a suspension. The content of a vial (1 ml) is sufficient for 100 tests.
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handhabung
Do not freeze. Avoid prolonged exposure to light.
Lagerung
4 °C
Informationen zur Lagerung
Store at 2-8°C. Protect from prolonged exposure to light. Do not freeze.
Cârţână, Săftoiu, Gruionu, Gheonea, Pirici, Georgescu, Ciocâlteu, Gruionu: "Confocal laser endomicroscopy for the morphometric evaluation of microvessels in human colorectal cancer using targeted anti-CD31 antibodies." in: PLoS ONE, Vol. 7, Issue 12, pp. e52815, (2013) (PubMed).
Prager, Staffler, Majdic, Säemann, Godár, Zlabinger, Stockinger: "Induction of hyporesponsiveness and impaired T lymphocyte activation by the CD31 receptor:ligand pathway in T cells." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 166, Issue 4, pp. 2364-71, (2001) (PubMed).
Platelet and endothelial cell adhesion molecule 1,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.,PECAM-1, EndoCAM, GPIIA, PECA1