Cet anticorps Souris Monoclonal détecte spécifiquement P-Selectin dans FACS. Il présente une réactivité avec des échantillons de Humain et Non-Human Primate. Il a été cité dans 3+ publications.
The antibody AK4 recognizes an extracellular epitope of CD62P (P-selectin), a 140 kD single chain type I transmembrane glycoprotein present in secretory alpha-granules in platelets, in Weibel-Palade bodies in endothelial cells and in megakaryocytes, it is relocated to the plasma membrane upon activation.
Purification
Purified antibody is conjugated with activated allophycocyanin (APC) under optimum conditions and unconjugated antibody and free fluorochrome are removed by size-exclusion chromatography.
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.
Conseil sur la manipulation
Do not freeze,Protect from prolonged exposure to light
Stock
4 °C
Stockage commentaire
Store at 2-8°C. Protect from prolonged exposure to light. Do not freeze.
Ludwig, Schultz, Boehncke, Podda, Tandi, Krombach, Baatz, Kaufmann, von Andrian, Zollner: "Activated, not resting, platelets increase leukocyte rolling in murine skin utilizing a distinct set of adhesion molecules." dans: The Journal of investigative dermatology, Vol. 122, Issue 3, pp. 830-6, (2004) (PubMed).
Kowalska, Ratajczak, Hoxie, Brass, Gewirtz, Poncz, Ratajczak: "Megakaryocyte precursors, megakaryocytes and platelets express the HIV co-receptor CXCR4 on their surface: determination of response to stromal-derived factor-1 by megakaryocytes and platelets." dans: British journal of haematology, Vol. 104, Issue 2, pp. 220-9, (1999) (PubMed).
Dunlop, Skinner, Bendall, Favaloro, Castaldi, Gorman, Gamble, Vadas, Berndt: "Characterization of GMP-140 (P-selectin) as a circulating plasma protein." dans: The Journal of experimental medicine, Vol. 175, Issue 4, pp. 1147-50, (1992) (PubMed).
Antigène
P-Selectin (SELP)
(Selectin P (Granule Membrane Protein 140kDa, Antigen CD62) (SELP))
Autre désignation
CD62P
Sujet
Selectin P,CD62P (P-selectin) is an adhesion glycoprotein that is expressed on platelets and endothelial cells upon their activation. Interaction between CD62P and its mucin-like ligand PSGL-1 (P-selectin glycoprotein ligand-1) expressed on the microvilli of most leukocytes supports leukocyte rolling along postkapillary venules at the earliest time of inflammation. Both CD62P and PSGL-1 are extended glycoproteins that form homodimers. CD62P dimerization is probably mediated through interactions of the transmembrane domains and stabilizes leukocyte tethering and rolling, probably by increasing rebinding within a bond cluster.,P-selectin, GMP140, SELP, PADGEM, GRMP, LECAM3, PSEL