{"product_id":"recombinant-human-il-9-protein-rp01686","title":"Recombinant Human IL-9 Protein - RP01686","description":"\u003cp\u003eRecombinant Human IL-9 Protein\u003c\/p\u003e\n\n\u003cp\u003eSizes: 10ug, 20g, 50ug, 100ug\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: RP01686-10, RP01686-20, RP01686-50, RP01686-100\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eDescription: Recombinant Human IL-9 Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Gln19-Ile144) of human IL9 (Accession #NP_000581.1) fused with and a 6×His tag at the C-terminus.\u003c\/p\u003e\n\n\u003cp\u003eAlternate Names: P40; HP40; IL-9; IL9\u003c\/p\u003e\n\n\u003cp\u003eSWISS: P15248\u003c\/p\u003e\n\n\u003cp\u003eGeneID: 3578\u003c\/p\u003e\n\n\u003cp\u003eSpecies: Human\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: Interleukin 9, also known as IL-9, is a cytokine (cell signaling molecule) belonging to the group of interleukins. IL-9 is a cytokine that acts as a regulator of a variety of hematopoietic cells. This cytokine stimulates cell proliferation and prevents apoptosis. It functions through the interleukin 9 receptor (IL-9R), which activates different signal transducer and activator (STAT) proteins and thus connects this cytokine to various biological processes.\u003c\/p\u003e\n\n\u003cp\u003eBio-Activity: Measured in a cell proliferation assay using MO7e human megakaryocytic leukemic cells. Avanzi, G. et al. (1988) Br. J. Haematol. 69:359. The ED50 for this effect is 0.48-1.91 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: QGCPTLAGILDINFLINKMQEDPASKCHCSANVTSCLCLGIPSDNCTRPCFSERLSQMTNTTMQTRYPLIFSRVKKSVEVLKNNKCPYFSCEQPCNQTTAGNALTFLKSLLEIFQKEKMRGMRGKI\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":45198336229555,"sku":"RP01686-10","price":210.0,"currency_code":"CAD","in_stock":true},{"title":"20ug","offer_id":45198336262323,"sku":"RP01686-20","price":280.0,"currency_code":"CAD","in_stock":true},{"title":"50ug","offer_id":45198336295091,"sku":"RP01686-50","price":350.0,"currency_code":"CAD","in_stock":true},{"title":"100ug","offer_id":45198336327859,"sku":"RP01686-100","price":560.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/download_c9dc8f37-8e7a-4f40-85ed-4d55d6aedaf0.png?v=1766960742","url":"https:\/\/afsbio.com\/products\/recombinant-human-il-9-protein-rp01686","provider":"AFSBio Inc.","version":"1.0","type":"link"}