{"product_id":"recombinant-human-csf-2-gm-csf-protein-rp00094","title":"Recombinant Human CSF-2\/GM-CSF Protein - RP00094","description":"\u003cp\u003eRecombinant Human CSF-2\/GM-CSF Protein\u003c\/p\u003e\n\n\u003cp\u003eSizes: 10ug, 20g, 50ug, 100ug\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: RP00094-10, RP00094-20, RP00094-50, RP00094-100\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eDescription: Recombinant Human CSF-2\/GM-CSF Protein is produced by HEK293 expression system. The target protein is expressed with sequence (Ala18-Glu144) of human GM-CSF\/CSF2 (Accession #NP_000749.2) fused with a 6×His tag at the C-terminus.\u003c\/p\u003e\n\n\u003cp\u003eAlternate Names: CSF2, GMCSF\u003c\/p\u003e\n\n\u003cp\u003eSWISS: P04141\u003c\/p\u003e\n\n\u003cp\u003eGeneID: 1437\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: The protein encoded by this gene is a cytokine that controls the production, differentiation, and function of granulocytes and macrophages. The active form of the protein is found extracellularly as a homodimer. This gene has been localized to a cluster of related genes at chromosome region 5q31, which is known to be associated with interstitial deletions in the 5q- syndrome and acute myelogenous leukemia. Other genes in the cluster include those encoding interleukins 4, 5, and 13.\u003c\/p\u003e \n\n\u003cp\u003eBio-Activity: Measured in a cell proliferation assay using TF-1 human erythroleukemic cells. The ED50 for this effect is 30-140 pg\/mL, corresponding to a specific activity of 7.14×10^6 -3.33×10^7units\/mg.\u003c\/p\u003e\n\n\u003cp\u003eSource: HEK293 cells\u003c\/p\u003e\n\n\u003cp\u003eTag: C-His\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: APARSPSPSTQPWEHVNAIQEARRLLNLSRDTAAEMNETVEVISEMFDLQEPTCLQTRLELYKQGLRGSLTKLKGPLTMMASHYKQHCPPTPETSCATQIITFESFKENLKDFLLVIPFDCWEPVQE\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":45198295597235,"sku":"RP00094-10","price":182.0,"currency_code":"CAD","in_stock":true},{"title":"20ug","offer_id":45198295630003,"sku":"RP00094-20","price":252.0,"currency_code":"CAD","in_stock":true},{"title":"50ug","offer_id":45198295662771,"sku":"RP00094-50","price":280.0,"currency_code":"CAD","in_stock":true},{"title":"100ug","offer_id":45198295695539,"sku":"RP00094-100","price":420.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/download_cda01e93-2986-445a-9ba9-730b17aa1f7d.png?v=1766960256","url":"https:\/\/afsbio.com\/products\/recombinant-human-csf-2-gm-csf-protein-rp00094","provider":"AFSBio Inc.","version":"1.0","type":"link"}