The mouse monoclonal antibody S5/1 recognizes an extracellular epitope of CD88 protein, a 43 kDa receptor of C5a component of the complement cascade.
Kreuzreaktivität (Details)
Human, Bovine, Ferret, Rabbit
Aufreinigung
Purified antibody is conjugated with R-phycoerythrin (PE) under optimum conditions. Unconjugated antibody and free fluorochrome are removed by size-exclusion chromatography.
Immunogen
Recombinant N-terminal peptide (Asp15-Asp27) of human C5aR
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. Do not use after expiration date stamped on vial label. Short-term exposure to room temperature should not affect the quality of the reagent. However, if reagent is stored under any conditions other than those specified, the conditions must be verified by the user.
Lagerung
4 °C
Informationen zur Lagerung
Store at 2-8°C. Protect from prolonged exposure to light. Do not freeze.
Camous, Roumenina, Bigot, Brachemi, Frémeaux-Bacchi, Lesavre, Halbwachs-Mecarelli: "Complement alternative pathway acts as a positive feedback amplification of neutrophil activation." in: Blood, Vol. 117, Issue 4, pp. 1340-9, (2011) (PubMed).
Conway Morris, Kefala, Wilkinson, Dhaliwal, Farrell, Walsh, Mackenzie, Reid, Davidson, Haslett, Rossi, Sallenave, Simpson: "C5a mediates peripheral blood neutrophil dysfunction in critically ill patients." in: American journal of respiratory and critical care medicine, Vol. 180, Issue 1, pp. 19-28, (2009) (PubMed).
Cain, Monk: "The orphan receptor C5L2 has high affinity binding sites for complement fragments C5a and C5a des-Arg(74)." in: The Journal of biological chemistry, Vol. 277, Issue 9, pp. 7165-9, (2002) (PubMed).
Kiener, Baghestanian, Dominkus, Walchshofer, Ghannadan, Willheim, Sillaber, Graninger, Smolen, Valent: "Expression of the C5a receptor (CD88) on synovial mast cells in patients with rheumatoid arthritis." in: Arthritis and rheumatism, Vol. 41, Issue 2, pp. 233-45, (1998) (PubMed).
Complement C5a receptor 1,CD88 / C5aR is a G protein-coupled seven membrane-spanning protein serving as a receptor for C5a component of the complement cascade, and is expressed mainly by monocytes, macrophages, neutrophils, eosinophils, and mast cells, but also e.g. by hepatocytes, glial cells, vascular endothelial cells, or cardiomyocytes. The binding of C5a to CD88 is associated with inflammatory response, including superoxide anion production, chemotaxis, and increased production of acute phase proteins. Expression of CD88 on synovial mast cells and their C5a-mediated degranulation plays a role in pathogenesis of rheumatoid arthritis.,C5A, C5R1, C5AR1