{"product_id":"recombinant-rat-il-9-protein-rp01664","title":"Recombinant Rat IL-9 Protein - RP01664","description":"\u003cp\u003eRecombinant Rat IL-9 Protein\u003c\/p\u003e\n\n\u003cp\u003eSizes: 10ug, 20g, 50ug, 100ug\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: RP01664-10, RP01664-20, RP01664-50, RP01664-100\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eDescription: Recombinant Rat IL-9 Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Gln19-Ala144) of rat IL-9 (Accession #NP_001099217.1) fused with and a 6×His tag at the C-terminus.\u003c\/p\u003e\n\n\u003cp\u003eAlternate Names: IL9\u003c\/p\u003e\n\n\u003cp\u003eSWISS: D4A8I9\u003c\/p\u003e\n\n\u003cp\u003eGeneID: 116558\u003c\/p\u003e\n\n\u003cp\u003eSpecies: Rat\u003c\/p\u003e\n\n\u003cp\u003ePurity: ≥ 95 % as determined by SDS-PAGE.\u003c\/p\u003e\n\n\u003cp\u003eStorage: Store at -20 ℃. Store the lyophilized protein at -20℃ to -80 ℃ up to 1 year from the date of receipt. After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week.\u003c\/p\u003e\n\n\u003cp\u003eBackground: IL-9 is a pleiotropic cytokine that influences various distinct functions of different target cells such as T cells, B cells, mast cells and airway epithelial cells by activating STAT1, STAT3 and STAT5. Because of its pleiotropic functions, IL-9 has been demonstrated to be involved in several diseases, such as cancer, autoimmunity and other pathogen-mediated immune-regulated diseases.\u003c\/p\u003e\n\n\u003cp\u003eBio-Activity: Measured in a cell proliferation assay using MC\/9-2 mouse mast cells. The ED50 for this effect is 8.02-32.1 ng\/mL.\u003c\/p\u003e\n\n\u003cp\u003eSource: HEK293 cells\u003c\/p\u003e\n\n\u003cp\u003eTag: C-6His\u003c\/p\u003e\n\n\u003cp\u003eFormulation: Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.\u003c\/p\u003e\n\n\u003cp\u003eAntigen Sequence: QRCSTSWGIQHTSYLIENLKDDPSSKCSCSANVTSCLCLPIPSDDCTTPCFQEGMSQVTNATQQSKFSPFFFRVKRIVETLKSNKCQFFSCEKPCNQTTAGNTVSFLKSLLKTFQKTEVQVQRSRA\u003c\/p\u003e\n\n\u003cp\u003eEndotoxin: \u0026lt; 0.1 EU\/μg of the protein by LAL method.\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"ABclonal","offers":[{"title":"10ug","offer_id":45198312571059,"sku":"RP01664-10","price":210.0,"currency_code":"CAD","in_stock":true},{"title":"20ug","offer_id":45198312603827,"sku":"RP01664-20","price":280.0,"currency_code":"CAD","in_stock":true},{"title":"50ug","offer_id":45198312636595,"sku":"RP01664-50","price":350.0,"currency_code":"CAD","in_stock":true},{"title":"100ug","offer_id":45198312669363,"sku":"RP01664-100","price":560.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/download_931ea8aa-f0fa-4bc1-bea0-9e85b73e7913.png?v=1766960474","url":"https:\/\/afsbio.com\/products\/recombinant-rat-il-9-protein-rp01664","provider":"AFSBio Inc.","version":"1.0","type":"link"}