{"product_id":"recombinant-mouse-il-5-proteinn-hisactive-pksm041461","title":"Recombinant Mouse IL-5 protein(N-His)(active) - PKSM041461","description":"Recombinant Mouse IL-5 protein(N-His)(active)\n\nSizes: 20μg, 100μg\n\nCatalogue Numbers: PKSM041461-20, PKSM041461-100\n\nCitations, Manuals and MSDS Available upon request.\n\nAbbreviation: IL-5\n\nTarget Symptom: Interleukin-5; IL-5; B-cell differentiation factor I; Eosinophil differentiation factor; T-cell replacing factor; TRF; IL5\n\nTarget Species: Mouse\n\nExpression Host: E.coli\n\nApplication: Cell culture\n\nFusion Tag: N-His\n\nUNIProt ID: P04401\n\nAccession: P04401\n\nBackground: Factor that induces terminal differentiation of late-developing B-cells to immunoglobulin secreting cells.\n\nActivity: Measure by its ability to induce TF-1 cells proliferation. The ED50 for this effect is \u0026lt; 0.2 ng\/mL. The specific activity of recombinant mouse IL-5 is \u0026gt; 5 x 10\u003csup\u003e6\u003c\/sup\u003eIU\/mg.\n\nSequence: MRRMLLHLSVLTLSCVWATAMEIPMSTVVKETLTQLSAHRALLTSNETMRLPVPTHKNHQLCIGEIFQGLDILKNQTVRGGTVEMLFQNLSLIKKYIDRQKEKCGEERRRTRQFLDYLQEFLGVMSTEWAMEG\n\nPurity: \u0026gt; 98 % as determined by reducing SDS-PAGE.\n\nFormulation: Lyophilized from sterile PBS, pH 7.4\nNormally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.\nPlease refer to the specific buffer information in the printed manual.\n\nReconstitution: Please refer to the printed manual for detailed information.\n\nEndotoxin: \u0026lt; 0.1 EU per μg of the protein as determined by the LAL method.\n\nCalculated MW: 16.24 kDa\n\nStorage: 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.\n\nShipping: This product is provided as lyophilized powder which is shipped with ice packs.\n\nResearch Use Only","brand":"Elabscience","offers":[{"title":"20μg","offer_id":43118176272563,"sku":"PKSM041461-20","price":348.6,"currency_code":"CAD","in_stock":true},{"title":"100μg","offer_id":43118176305331,"sku":"PKSM041461-100","price":1034.6,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/logo_new_aa8d2d67-d5c2-4616-864a-176adf42cfd9.png?v=1709637556","url":"https:\/\/afsbio.com\/products\/recombinant-mouse-il-5-proteinn-hisactive-pksm041461","provider":"AFSBio Inc.","version":"1.0","type":"link"}