{"product_id":"recombinant-mouse-ifn-alpha-2-protein-rp01725","title":"Recombinant Mouse IFN-alpha 2 Protein - RP01725","description":"\u003cp\u003eRecombinant Mouse IFN-alpha 2 Protein\u003c\/p\u003e\n\n\u003cp\u003eSizes: 10ug, 20g, 50ug, 100ug\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: RP01725-10, RP01725-20, RP01725-50, RP01725-100\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eDescription: Recombinant Mouse IFN-alpha 2 Protein is produced by Pichia expression system. The target protein is expressed with sequence (Cys24-Glu190) of mouse IFN-alpha 2 (Accession #) fused with no additional amino acid.\u003c\/p\u003e\n\n\u003cp\u003eAlternate Names: IFNA2, IFN-alphaA, IFNA, IFNA2B, INFA2, interferon alpha-2, Interferon alpha 2 (IFN-α2) , IFN-alphaA, IFNA, IFNA2B, INFA2\u003c\/p\u003e\n\n\u003cp\u003eSWISS: P01573\u003c\/p\u003e\n\n\u003cp\u003eGeneID: 15965\u003c\/p\u003e\n\n\u003cp\u003eSpecies: Mouse\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: IFNA2 (Interferon Alpha 2) is a Protein Coding gene. This gene is a member of the alpha interferon gene cluster on chromosome 9. The encoded protein is a cytokine produced in response to viral infection. Type I Interferons (IFNs) are well-known cytokines that exert antiviral activity, antitumor activity, and immunomodulatory effects. Interferon tau (IFNT), a type I IFN similar to alpha IFNs (IFNA), is the pregnancy recognition signal produced by the ruminant conceptus. Among the IFN-α genes, a total of 28 different sequence variants have been described. The three principal subtypes of IFNα-2 are designated α-2a, α-2b, and α-2c. IFNα-2b is being the predominant allele while IFNα-2a is less predominant and IFNα-2c only a minor allelic variant.\u003c\/p\u003e\n\n\u003cp\u003eBio-Activity: Measured in a cell cytotoxicity assay using TF-1 cells. The ED50 for this effect is 51.80‑207.20 ng\/mL, corresponding to a specific activity of 4.83×10^3 ~1.93×10^4 units\/mg.\u003c\/p\u003e\n\n\u003cp\u003eSource: Pichia\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.\u003c\/p\u003e\n\n\u003cp\u003eAntigen Sequence: CDLPHTYNLRNKRALKVLAQMRRLPFLSCLKDRQDFGFPLEKVDNQQIQKAQAIPVLRDLTQQTLNLFTSKASSAAWNATLLDSFCNDLHQQLNDLQTCLMQQVGVQEPPLTQEDALLAVRKYFHRITVYLREKKHSPCAWEVVRAEVWRALSSSVNLLPRLSEEKE\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":45198335901875,"sku":"RP01725-10","price":140.0,"currency_code":"CAD","in_stock":true},{"title":"20ug","offer_id":45198335934643,"sku":"RP01725-20","price":154.0,"currency_code":"CAD","in_stock":true},{"title":"50ug","offer_id":45198335967411,"sku":"RP01725-50","price":168.0,"currency_code":"CAD","in_stock":true},{"title":"100ug","offer_id":45198336000179,"sku":"RP01725-100","price":280.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/download_acfda5ee-d2a0-4de7-b2cd-06ddf8e49afc.png?v=1766960737","url":"https:\/\/afsbio.com\/products\/recombinant-mouse-ifn-alpha-2-protein-rp01725","provider":"AFSBio Inc.","version":"1.0","type":"link"}