{"product_id":"cleaved-factor-xii-hc-r372-polyclonal-antibody-ra23491","title":"Cleaved-Factor XII HC (R372) Polyclonal Antibody - RA23491","description":"\u003cp\u003eCleaved-Factor XII HC (R372) Polyclonal Antibody\u003c\/p\u003e\n\n\u003cp\u003eSizes: 50μL, 100μL\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: RA23491-50, RA23491-100\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eBackground: coagulation factor XII (F12) Homo sapiens This gene encodes coagulation factor XII which circulates in blood as a zymogen. This single chain zymogen is converted to a two-chain serine protease with an heavy chain (alpha-factor XIIa) and a light chain. The heavy chain contains two fibronectin-type domains, two epidermal growth factor (EGF) -like domains, a kringle domain and a proline-rich domain, whereas the light chain contains only a catalytic domain. On activation, further cleavages takes place in the heavy chain, resulting in the production of beta-factor XIIa light chain and the alpha-factor XIIa light chain becomes beta-factor XIIa heavy chain. Prekallikrein is cleaved by factor XII to form kallikrein, which then cleaves factor XII first to alpha-factor XIIa and then to beta-factor XIIa. The active factor XIIa participates in the initiation of blood coagulation, fibrinolysis, and the generation of bradykinin and angiotensin. It activat\u003c\/p\u003e\n\n\u003cp\u003eCondition: Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.\u003c\/p\u003e\n\n\u003cp\u003eStorage Instructions: -20°C\/1 year\u003c\/p\u003e\n\n\u003cp\u003eRecommended dilutions: Western Blot: 1\/500 - 1\/2000. ELISA: 1\/20000. Not yet tested in other applications.\u003c\/p\u003e\n\n\u003cp\u003eAlternative Names: F12; Coagulation factor XII; Hageman factor; HAF\u003c\/p\u003e\n\n\u003cp\u003eApplications: WB; ELISA\u003c\/p\u003e\n\n\u003cp\u003eSpecies Cross-Reactivity: Human; Rat; Mouse\u003c\/p\u003e\n\n\u003cp\u003eGeneID (Human): 2161\u003c\/p\u003e\n\n\u003cp\u003eProtein MW (KDa): 41\u003c\/p\u003e\n\n\u003cp\u003eSWISS: P00748\u003c\/p\u003e\n\n\u003cp\u003eSource: Rabbit\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"Reed Bio","offers":[{"title":"50μL","offer_id":45121206419635,"sku":"RA23491-50","price":336.0,"currency_code":"CAD","in_stock":true},{"title":"100μL","offer_id":45121206452403,"sku":"RA23491-100","price":448.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/logo_4e6f8f7f-f660-4230-9e8c-d3d86a3a3e93.png?v=1773345220","url":"https:\/\/afsbio.com\/products\/cleaved-factor-xii-hc-r372-polyclonal-antibody-ra23491","provider":"AFSBio Inc.","version":"1.0","type":"link"}