{"product_id":"recombinant-rat-tnf-αsf-proteinhis-tag-pder100019","title":"Recombinant Rat TNF-αsf protein(His tag) - PDER100019","description":"\u003cp\u003eRecombinant Rat TNF-αsf protein(His tag)\u003c\/p\u003e\n\n\u003cp\u003eSize: 100μg\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Number: PDER100019-100\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAbbreviation: TNF-αsf\u003c\/p\u003e\n\n\u003cp\u003eTarget Synonym: Cachectin, TNF-alpha, Tumor necrosis factor ligand superfamily member 2, TNF-a, N-terminal fragment, NTF, ICD1, ICD2\u003c\/p\u003e\n\n\u003cp\u003eUNIProt ID: P16599\u003c\/p\u003e\n\n\u003cp\u003eTarget Species: Rat\u003c\/p\u003e\n\n\u003cp\u003eExpression Host: E.coli\u003c\/p\u003e\n\n\u003cp\u003eFusion Tag: N-His\u003c\/p\u003e\n\n\u003cp\u003eAccession: P16599\u003c\/p\u003e\n\n\u003cp\u003eBackground: Cytokine that binds to TNFRSF1A\/TNFR1 and TNFRSF1B\/TNFBR. It is mainly secreted by macrophages and can induce cell death of certain tumor cell lines. It is potent pyrogen causing fever by direct action or by stimulation of interleukin-1 secretion and is implicated in the induction of cachexia, Under certain conditions it can stimulate cell proliferation and induce cell differentiation.Induces insulin resistance in adipocytes via inhibition of insulin-induced IRS1 tyrosine phosphorylation and insulin-induced glucose uptake. Induces GKAP42 protein degradation in adipocytes which is partially responsible for TNF-induced insulin resistance.Plays a role in angiogenesis by inducing VEGF production synergistically with IL1B and IL6.\u003c\/p\u003e\n\n\u003cp\u003eSequence: Gly57-Leu235\u003c\/p\u003e\n\n\u003cp\u003ePurity: \u0026gt; 85 % as determined by reducing SDS-PAGE.\u003c\/p\u003e\n\n\u003cp\u003eFormulation: Lyophilized from sterile PBS, pH 7.4.\u003cbr\u003e\nNormally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.\u003cbr\u003e\nPlease refer to the specific buffer information in the printed manual.\u003c\/p\u003e\n\n\u003cp\u003eReconstitution: Please refer to the printed manual for detailed information.\u003c\/p\u003e\n\n\u003cp\u003eEndotoxin: Please contact us for more information.\u003c\/p\u003e\n\n\u003cp\u003eCalculated MW: 19.7 kDa\u003c\/p\u003e\n\n\u003cp\u003eObserved MW: 19 kDa\u003c\/p\u003e\n\n\u003cp\u003eStorage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at \u0026lt; -20℃ for 3 months.\u003c\/p\u003e\n\n\u003cp\u003eShipping: This product is provided as lyophilized powder which is shipped with ice packs.\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"Elabscience","offers":[{"title":"100μg","offer_id":43155052134579,"sku":"PDER100019-100","price":165.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/logo_new_92b5fde4-40e2-47c5-b18d-cd755ab7c287.png?v=1710437524","url":"https:\/\/afsbio.com\/products\/recombinant-rat-tnf-%ce%b1sf-proteinhis-tag-pder100019","provider":"AFSBio Inc.","version":"1.0","type":"link"}