{"product_id":"recombinant-human-csf-1-m-csf-protein-rp01221","title":"Recombinant Human CSF-1\/M-CSF Protein - RP01221","description":"\u003cp\u003eRecombinant Human CSF-1\/M-CSF Protein\u003c\/p\u003e\n\n\u003cp\u003eSizes: 10ug, 20g, 50ug, 100ug\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: RP01221-10, RP01221-20, RP01221-50, RP01221-100\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eDescription: Recombinant Human CSF-1\/M-CSF Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Glu33-Arg255) of human M-CSF\/CSF-1 (Accession #NP_000748.3) fused with a 6×His tag at the C-terminus.\u003c\/p\u003e\n\n\u003cp\u003eAlternate Names: CSF1, CSF-1, MCSF\u003c\/p\u003e\n\n\u003cp\u003eSWISS: P09603-1\u003c\/p\u003e\n\n\u003cp\u003eGeneID: 1435\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\u003eBio-Activity: 1.Measured by its binding ability in a functional ELISA. Immobilized Human CSF1 at 1μg\/mL (100 μL\/well) can bind Human CSF1R with a linear range of 0.01-7.8 ng\/mL.|2.Measured in a cell proliferation assay using M-NFS-60 mouse myelogenous leukemia lymphoblast cells. The ED50 for this effect is typically 1.53-6.14 ng\/mL, corresponding to a specific activity of 1.63×10^5 -6.53×10^5 units\/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: EEVSEYCSHMIGSGHLQSLQRLIDSQMETSCQITFEFVDQEQLKDPVCYLKKAFLLVQDIMEDTMRFRDNTPNAIAIVQLQELSLRLKSCFTKDYEEHDKACVRTFYETPLQLLEKVKNVFNETKNLLDKDWNIFSKNCNNSFAECSSQDVVTKPDCNCLYPKAIPSSDPASVSPHQPLAPSMAPVAGLTWEDSEGTEGSSLLPGEQPLHTVDPGSAKQRPPR\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":45198286225587,"sku":"RP01221-10","price":210.0,"currency_code":"CAD","in_stock":true},{"title":"20ug","offer_id":45198286258355,"sku":"RP01221-20","price":308.0,"currency_code":"CAD","in_stock":true},{"title":"50ug","offer_id":45198286291123,"sku":"RP01221-50","price":490.0,"currency_code":"CAD","in_stock":true},{"title":"100ug","offer_id":45198286323891,"sku":"RP01221-100","price":784.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/download_23cec064-5ea0-4a50-a608-5060697497b2.png?v=1766960143","url":"https:\/\/afsbio.com\/products\/recombinant-human-csf-1-m-csf-protein-rp01221","provider":"AFSBio Inc.","version":"1.0","type":"link"}