{"product_id":"raf1-phospho-s289-polyclonal-antibody-bs64329","title":"RAF1 (phospho-S289) Polyclonal Antibody - BS64329","description":"\u003cp\u003eRAF1 (phospho-S289) Polyclonal Antibody\u003c\/p\u003e\n\n\u003cp\u003eSizes: 50μl, 100μl\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: BS64329-50, BS64329-100\u003c\/p\u003e\n\n\u003cp\u003eLead times: 1-2 weeks, if manufacturer has product in stock\u003c\/p\u003e\n\n\u003cp\u003eManufacturer\/Ship Location: China\u003c\/p\u003e\n\n\u003cp\u003eBackground: Raf-1 is an ubiquitously expressed cytoplasmic protein with intrinsic serine\/ threonine kinase activity. Raf-1, or c-Raf, is the cellμlar homolog of v-Raf, the product of the transforming gene of the 3611 strain of murine sarcoma virus. The unregμlated kinase activity of the v-Raf protein is associated with cellμlar transformation and mitogenesis. Raf-1 is normally suppressed by its regμlatory N-terminal domain. Raf-1 is activated in response to a variety of tyrosine kinase receptors as well as in response to pp60v-Src expression. Specifically, Raf-1 is phosphorylated in the catalytic domain at Ser 338 and, to a lesser extent, Ser 339. This phosphorylation requires the co-activation of PI 3-kinase and the Ras signaling pathway. Raf-1 is also phosphorylated on Tyr 340 and 341, which induces the phosphorylation of MEK. Phosphorylation of Ser 621 is essential for the catalytic activity of Raf-1 and downregμlation by c-AMP-dependent protein kinase A (PKA). PKA also phosphorylates Raf-1 on Ser 43 and Ser 259. PKA phosphorylation of Ser 259 inhibits Raf-1 and decreases the phosphorylation necessary for Raf-1 activation at Ser 338.\u003c\/p\u003e\n\n\u003cp\u003eCategory: Primary Antibody\u003c\/p\u003e\n\n\u003cp\u003eReactivity: Human, Mouse\u003c\/p\u003e\n\n\u003cp\u003eHost: Rabbit\u003c\/p\u003e\n\n\u003cp\u003eApplications: WB\u003c\/p\u003e\n\n\u003cp\u003eAlternate Names: RAF proto-oncogene serine\/threonine-protein kinase, Proto-oncogene c-RAF, cRaf, Raf-1, RAF1, RAF\u003c\/p\u003e\n\n\u003cp\u003eClonality: Polyclonal\u003c\/p\u003e\n\n\u003cp\u003eConjugate: Unconjugated\u003c\/p\u003e\n\n\u003cp\u003eModification: Phosphorylation\u003c\/p\u003e\n\n\u003cp\u003eImmunogen: Synthetic phosphopeptide derived from human RAF1 around the phosphorylation site of Serine289.\u003c\/p\u003e\n\n\u003cp\u003eDilution: WB: 1:500~1:1000\u003c\/p\u003e\n\n\u003cp\u003ePurification: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is \u0026gt; 95% (by SDS-PAGE).\u003c\/p\u003e\n\n\u003cp\u003eSpecificity: RAF1 (phospho-S289) polyclonal antibody detects endogenous levels of RAF1 protein only when phosphorylated at Ser289 .\u003c\/p\u003e\n\n\u003cp\u003eMolecular Weight: ~ 75 kDa\u003c\/p\u003e\n\n\u003cp\u003ePathway: Inhibition of Apoptosis, G Protein-coupled Receptors Signaling to MAPK Erk, hippo Signaling, MAPK Erk in Growth and Differentiation Pathway,\u003c\/p\u003e \n\n\u003cp\u003eStorage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.\u003c\/p\u003e\n\n\u003cp\u003eSwissProt: P04049\u003c\/p\u003e\n\n\u003cp\u003eProduct: 1 mg\/ml in Phosphate buffered saline (PBS) with 0.05% sodium azide, approx. pH 7.3.\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"Bioworld","offers":[{"title":"50μl","offer_id":45946347094195,"sku":"BS64329-50","price":289.5,"currency_code":"CAD","in_stock":true},{"title":"100μl","offer_id":45946347126963,"sku":"BS64329-100","price":492.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/Bioworld_Antibody_Image_6ca33534-2486-4e91-ac84-9e0d75778258.jpg?v=1788363539","url":"https:\/\/afsbio.com\/products\/raf1-phospho-s289-polyclonal-antibody-bs64329","provider":"AFSBio Inc.","version":"1.0","type":"link"}