{"product_id":"recombinant-covid-19-full-length-spike-protein-val16-pro1213-r683a-r685a-his-tagged-active-trimer-mals-verified-spike-208v","title":"Recombinant COVID-19 Full Length Spike Protein (Val16-Pro1213, R683A, R685A), His-tagged, active trimer (MALS verified) - Spike-208V","description":"\u003cp\u003eRecombinant COVID-19 Full Length Spike Protein (Val16-Pro1213, R683A, R685A), His-tagged, active trimer (MALS verified)\u003c\/p\u003e\n\n\u003cp\u003eSizes: 100µg, 500µg, 1 mg\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: Spike-208V-100, Spike-208V-500, Spike-208V-1\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eStorage Temperature: For long term storage, the product should be stored at lyophilized state at -20 centigrade or lower.. Please avoid repeated freeze-thaw cycles.. This product is stable after storage at:. -20 to -70 centigrade for 12 months in lyophilized state;. -70 centigrade for 3 months under sterile conditions after reconstitution.\u003c\/p\u003e\n\n\u003cp\u003eApplications: For Research Use Only. Not intended for any clinical use.\u003c\/p\u003e\n\n\u003cp\u003eMolecular Mass: The protein has a calculated MW of 138.0 kDa. The protein migrates as 160-230 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.\u003c\/p\u003e\n\n\u003cp\u003ePurity: \u0026gt;90% as determined by SDS-PAGE.\u003c\/p\u003e\n\n\u003cp\u003eHost: HEK293\u003c\/p\u003e\n\n\u003cp\u003eGrade: Research Grade\u003c\/p\u003e\n\n\u003cp\u003eProtein Species: Sars-CoV-2\u003c\/p\u003e\n\n\u003cp\u003eTag: His\u003c\/p\u003e","brand":"Creative BioMart","offers":[{"title":"100µg","offer_id":45338574291123,"sku":"Spike-208V-100","price":1292.2,"currency_code":"CAD","in_stock":true},{"title":"500µg","offer_id":45338574323891,"sku":"Spike-208V-500","price":3812.2,"currency_code":"CAD","in_stock":true},{"title":"1 mg","offer_id":45338574356659,"sku":"Spike-208V-1","price":6892.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/Screenshot_2023-11-21_195502_12d0e9f3-e2a9-425c-9f54-3764d9f37ce1.png?v=1769801271","url":"https:\/\/afsbio.com\/products\/recombinant-covid-19-full-length-spike-protein-val16-pro1213-r683a-r685a-his-tagged-active-trimer-mals-verified-spike-208v","provider":"AFSBio Inc.","version":"1.0","type":"link"}