{"product_id":"recombinant-2019-ncov-np-ntd-domain-his-tag-pksr030486","title":"Recombinant 2019-nCoV NP NTD domain (His Tag) - PKSR030486","description":"\u003cp\u003eRecombinant 2019-nCoV NP NTD domain (His Tag)\u003c\/p\u003e\n\n\u003cp\u003eSize: 1mg\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Number: PKSR030486-1\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAbbreviation: Nucleocapsid\u003c\/p\u003e\n\n\u003cp\u003eTarget Symptom: 2019-nCoV coronavirus NP Protein; 2019-nCoV np Protein; 2019-nCoV novel coronavirus Nucleoprotein Protein\u003c\/p\u003e\n\n\u003cp\u003eTarget Species: SARS-CoV-2\u003c\/p\u003e\n\n\u003cp\u003eExpression Host: E.coli\u003c\/p\u003e\n\n\u003cp\u003eFusion Tag: N-6His\u003c\/p\u003e\n\n\u003cp\u003eUNIProt ID: P0DTC2\u003c\/p\u003e\n\n\u003cp\u003eAccession: QHD43423.2\u003c\/p\u003e\n\n\u003cp\u003eBackground: Coronavirus N protein is required for coronavirus RNA synthesis, and has RNA chaperone activity that may be involved in template switch. Nucleocapsid protein is a most abundant protein of coronavirus. N protein packages the positive strand viral genome RNA into a helical ribonucleocapsid (RNP) and plays a fundamental role during virion assembly through its interactions with the viral genome and membrane protein M. Plays an important role in enhancing the efficiency of subgenomic viral RNA transcription as well as viral replication. Because of the conservation of N protein sequence and its strong immunogenicity, the N protein of coronavirus is chosen as a diagnostic tool.\u003c\/p\u003e\n\n\u003cp\u003ePurity: \u0026gt; 95 % as determined by reducing SDS-PAGE.\u003c\/p\u003e\n\n\u003cp\u003eFormulation: Supplied as a 0.2 μM filtered solution of PBS, 2M Urea, pH 7.4.\u003cbr\u003e\nNormally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.\u003cbr\u003e\nPlease refer to the specific buffer information in the printed manual.\u003c\/p\u003e\n\n\u003cp\u003eReconstitution: Not Applicable\u003c\/p\u003e\n\n\u003cp\u003eEndotoxin: \u0026lt; 1.0 EU per μg of the protein as determined by the LAL method.\u003c\/p\u003e\n\n\u003cp\u003eCalculated MW: 15.9 kDa\u003c\/p\u003e\n\n\u003cp\u003eObserved MW: 16 kDa\u003c\/p\u003e\n\n\u003cp\u003eStorage: Store at \u0026lt; -20°C, stable for 6 months. Please minimize freeze-thaw cycles.\u003c\/p\u003e\n\n\u003cp\u003eShipping: This product is provided as liquid. It is shipped at frozen temperature with blue ice\/gel packs. Upon receipt, store it immediately at \u0026lt; - 20°C.\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"Elabscience","offers":[{"title":"Default Title","offer_id":43107397370035,"sku":"PKSR030486-1","price":952.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/logo_new_e6775cb2-6300-4d21-8736-ea0220a667fc.png?v=1709383130","url":"https:\/\/afsbio.com\/products\/recombinant-2019-ncov-np-ntd-domain-his-tag-pksr030486","provider":"AFSBio Inc.","version":"1.0","type":"link"}