von Willebrand Factor / Factor VIII Related-Ag (Endothelial Marker)(IIIE2.34), 0.2mg/mL, Clone: [IIIE2.34], Mouse, Monoclonal
Artikelnummer:
BOT-BNUB0934-500
Hersteller Artikelnummer:
BNUB0934-500
Alternativnummer:
BOT-BNUB0934-500-500UL
Hersteller:
Biotium
Wirt:
Mouse
Kategorie:
Antikörper
Applikation:
IHC
Spezies Reaktivität:
Human
Immunogen:
Recombinant human vWF fragment spanning aa 845-949
Alternative Synonym:
Coagulation Factor VIII, Factor VIII Related Antigen, F8VWF, von Willebrand Antigen 2, von Willebrand Disease (vWD)
von Willebrand Factor (vWF) is a multimeric glycoprotein that is found in endothelial cells, plasma and platelets. It acts as a carrier protein for Factor VIII and promotes platelet adhesion and aggregation. vWF undergoes a variety of posttranslational modifications that influence the affinity and availability for Factor VIII, including cleavage of the propeptide and formation of N-terminal disulfide bonds. This antibody helps to establish the endothelial nature of some lesions of disputed histogenesis, e.g. Kaposis sarcoma and cardiac myxoma. It is widely used for differentiating vascular lesions from those of other tissue differentiation within a panel of other vascular markers although not all tumors of endothelial differentiation contain this antigen.
Higher concentration may be required for direct detection using primary antibody conjugates than for indirect detection with secondary antibody|Immunohistochemistry (formalin-fixed): 0.5-1.0 ug/mL for 30 minutes at RT|Immunoprecipitation: 0.5-1 ug/500 ug protein lysate|Western blot: 0.5-1.0 ug/mL|Flow cytometry: 0.5-1 ug/million cells|Immunofluorescence: 0.5-1 ug/mL|Staining of formalin-fixed tissues requires boiling tissue sections in 10 mM citrate buffer, pH 6.0, for 10-20 minutes followed by cooling at RT for 20 minutes|Optimal dilution for a specific application should be determined by user
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