{"product_id":"nsj-v2298-100ug","title":"vWF Antibody \/ von Willebrand Factor, 100 ug","description":"\u003cp\u003evon Willebrand Factor 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 vWF antibody helps to establish the endothelial nature of some lesions of disputed histogenesis, e.g. Kaposi�s 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.\u003c\/p\u003e","brand":"NSJ Bioreagents","offers":[{"title":"100 ug","offer_id":51549210968344,"sku":"V2298-100UG","price":559.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/get_image_12589bb1-f207-4b0c-9608-d3ac9521e91c.jpg?v=1768294178","url":"https:\/\/danabiosci.com\/products\/nsj-v2298-100ug","provider":"Dana Bioscience","version":"1.0","type":"link"}