{"product_id":"recombinant-human-interleukin-9-il-9-protein-his-tag-pksh032657","title":"Recombinant Human Interleukin-9\/IL-9 Protein (His Tag) - PKSH032657","description":"\u003cp\u003eRecombinant Human Interleukin-9\/IL-9 Protein (His Tag)\u003c\/p\u003e\n\n\u003cp\u003eSizes: 10μg, 50μg\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: PKSH032657-10, PKSH032657-50\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAbbreviation: Interleukin-9; IL-9\u003c\/p\u003e\n\n\u003cp\u003eTarget Synonym: Interleukin-9; IL-9; Cytokine P40; T-Cell Growth Factor P40; IL9\u003c\/p\u003e\n\n\u003cp\u003eUNIProt ID: P15248\u003c\/p\u003e\n\n\u003cp\u003eResearch Areas: Cancer; immunology\u003c\/p\u003e\n\n\u003cp\u003eTarget Species: Human\u003c\/p\u003e\n\n\u003cp\u003eExpression Host: HEK293 Cells\u003c\/p\u003e\n\n\u003cp\u003eFusion Tag: C-6His\u003c\/p\u003e\n\n\u003cp\u003eAccession: P15248\u003c\/p\u003e\n\n\u003cp\u003eBackground: Interleukin-9 (IL-9) is a secreted protein that belongs to the IL-7\/IL-9 family.Mature mouse IL-9 shares 57% and 74% amino acid sequence identity with human and rat IL-9, respectively. IL-9 supports IL-2 independent and IL-4 independent growth of helper T-cells. IL-9 stimulates cell proliferation and prevents apoptosis. It functions through the IL-9 receptor (IL-9R), which activates different signal transducer and activator (STAT) proteins and thus connects this cytokine to various biological processes. IL-9 has been identified as a candidate gene for asthma. IL-9 is a determining factor in the pathogenesis of bronchial hyperresponsiveness.\u003c\/p\u003e\n\n\u003cp\u003eSequence: Glu19-Ile144\u003c\/p\u003e\n\n\u003cp\u003ePurity: \u0026gt; 95 % as determined by reducing SDS-PAGE.\u003c\/p\u003e\n\n\u003cp\u003eFormulation: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH7.4.\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: \u0026lt; 1.0 EU per μg of the protein as determined by the LAL method.\u003c\/p\u003e\n\n\u003cp\u003eCalculated MW: 15.2 kDa\u003c\/p\u003e\n\n\u003cp\u003eObserved MW: 37 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":"10μg","offer_id":43068869968051,"sku":"PKSH032657-10","price":249.2,"currency_code":"CAD","in_stock":true},{"title":"50μg","offer_id":43068870000819,"sku":"PKSH032657-50","price":732.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/logo_new_376285be-64e7-4622-9aa0-0bf1617af234.png?v=1708598374","url":"https:\/\/afsbio.com\/products\/recombinant-human-interleukin-9-il-9-protein-his-tag-pksh032657","provider":"AFSBio Inc.","version":"1.0","type":"link"}