The mouse monoclonal antibody AH9R7 recognizes an extracellular epitope of CD129 / IL-9R alpha, a 57 kDa type I transmembrane glycoprotein expressed at low levels by lymphocytes, blood cell progenitors, eosinophils, mast cells, epithelial cells, muscle cells and neurons.
Kreuzreaktivität (Details)
Human
Aufreinigung
Purified by protein-A affinity chromatography.
Reinheit
> 95 % (by SDS-PAGE)
Endotoxin-Niveau
Endotoxin level is less than 0.01 EU/µg of the protein, as determined by the LAL test.
IL9R
Reaktivität: Human
WB, IHC
Wirt: Kaninchen
Polyclonal
unconjugated
Applikationshinweise
Functional application: Blocking. Flow cytometry: It is recommended to use bright fluorochromes or signal multiplying detection.
Beschränkungen
Nur für Forschungszwecke einsetzbar
Konzentration
1 mg/mL
Buffer
Phosphate buffered saline (PBS), pH 7.4
Konservierungsmittel
Azide free
Lagerung
4 °C
Informationen zur Lagerung
Store at 2-8°C. Do not freeze.
Pilette, Ouadrhiri, Van Snick, Renauld, Staquet, Vaerman, Sibille: "Oxidative burst in lipopolysaccharide-activated human alveolar macrophages is inhibited by interleukin-9." in: The European respiratory journal, Vol. 20, Issue 5, pp. 1198-205, (2002) (PubMed).
De Smedt, Verhasselt, Kerre, Vanhecke, Naessens, Leclercq, Renauld, Van Snick, Plum: "Signals from the IL-9 receptor are critical for the early stages of human intrathymic T cell development." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 164, Issue 4, pp. 1761-7, (2000) (PubMed).
Interleukin 9 receptor,CD129 serves as the high affinity alpha subunit of IL-9 receptor. It associates with CD132, the common gamma chain shared by receptors of many different cytokines. CD129 is expressed at low levels by T and B cells, blood cell progenitors, eosinophils, mast cells, epithelial cells, muscle cells and neurons. Its signaling (through JAK/STAT pathways) results in proliferative and anti-apoptotic response, which is critical e.g. for intrathymic T cell development and survival of various cell types. The gene for CD129 is located at the pseudoautosomal regions of X and Y chromosomes and it may be related with the development of asthma.,IL9R