{"product_id":"recombinant-human-il-33-protein-rp00019","title":"Recombinant Human IL-33 Protein - RP00019","description":"\u003cp\u003eRecombinant Human IL-33 Protein\u003c\/p\u003e\n\n\u003cp\u003eSizes: 10ug, 50ug, 100ug\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: RP00019-10, RP00019-50, RP00019-100\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eDescription: Recombinant Human IL-33 Protein is produced by E. coli expression system. The target protein is expressed with sequence (Ser112-Thr270) of human IL-33 (Accession #NP_001300973.1).\u003c\/p\u003e\n\n\u003cp\u003eAlternate Names: IL33, C9orf26, DVS27, IL1F11, NF-HEV, NFEHEV\u003c\/p\u003e\n\n\u003cp\u003eSWISS: O95760\u003c\/p\u003e\n\n\u003cp\u003eGeneID: 90865\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 33 (IL-33), also known as DVS27 or NF-HEV (Nuclear Factor from High Endothelial enules), is a proinflammatory protein and a chromatin-associated cytokine of the IL-1 family with high sequence and structural similarity to IL-1 and IL-18. The encoded protein is involved in the maturation of Th2 cells and the activation of mast cells, basophils, eosinophils and natural killer cells.\u003c\/p\u003e \n\n\u003cp\u003eBio-Activity: Measured by its binding ability in a functional ELISA. Immobilized Recombinant human IL33 at 10 μg\/mL (100 μL\/well) can bind Recombinant human IL1RL1 with a linear range of 37.8-151.4 ng\/mL.\u003c\/p\u003e\n\n\u003cp\u003eSource: E. coli\u003c\/p\u003e\n\n\u003cp\u003eTag: No tag\u003c\/p\u003e\n\n\u003cp\u003eFormulation: Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4. Contact us for customized product form or formulation.\u003c\/p\u003e\n\n\u003cp\u003eAntigen Sequence: SITGISPITEYLASLSTYNDQSITFALEDESYEIYVEDLKKDEKKDKVLLSYYESQHPSNESGDGVDGKMLMVTLSPTKDFWLHANNKEHSVELHKCEKPLPDQAFFVLHNMHSNCVSFECKTDPGVFIGVKDNHLALIKVDSSENLCTENILFKLSET\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":45198374043827,"sku":"RP00019-10","price":168.0,"currency_code":"CAD","in_stock":true},{"title":"50ug","offer_id":45198374076595,"sku":"RP00019-50","price":420.0,"currency_code":"CAD","in_stock":true},{"title":"100ug","offer_id":45198374109363,"sku":"RP00019-100","price":672.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/download_3abdafeb-4f84-49d3-a674-00c0fd4dccb4.png?v=1766961375","url":"https:\/\/afsbio.com\/products\/recombinant-human-il-33-protein-rp00019","provider":"AFSBio Inc.","version":"1.0","type":"link"}