{"product_id":"recombinant-2019-ncov-methyltransferase-me-protein-his-tag","title":"Recombinant 2019-nCoV Methyltransferase \/ ME Protein (His Tag)","description":"\u003ch2\u003eRecombinant 2019-nCoV Methyltransferase \/ ME Protein (His Tag)\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"503\" style=\"height: 76px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 38px;\"\u003e\n\u003ctd width=\"137\" style=\"height: 38px; width: 137.062px;\"\u003eSKU #\u003c\/td\u003e\n\u003ctd height=\"38\" class=\"xl65\" width=\"106\" style=\"height: 38px; width: 396.938px;\"\u003ePKSR030513\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 38px;\"\u003e\n\u003ctd style=\"height: 38px; width: 137.062px;\"\u003eExpression Host\u003c\/td\u003e\n\u003ctd height=\"38\" class=\"xl65\" width=\"106\" style=\"height: 38px; width: 396.938px;\"\u003e\u003cspan\u003eE.coli\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eDescription\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 250.719px;\" class=\"dtl_table\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.9853%;\" width=\"170\"\u003eSynonyms\u003c\/td\u003e\n\u003ctd style=\"width: 67.6471%;\"\u003eME, Methyltransferase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.9853%;\"\u003eSpecies\u003c\/td\u003e\n\u003ctd style=\"width: 67.6471%;\"\u003eSARS-CoV-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 31.9853%;\" width=\"170\"\u003eExpression Host\u003c\/td\u003e\n\u003ctd style=\"width: 67.6471%;\"\u003eE.coli\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.9853%;\"\u003eSequence\u003c\/td\u003e\n\u003ctd style=\"width: 67.6471%;\"\u003eSer6799-Asn7096\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.1875px;\"\u003e\n\u003ctd style=\"width: 31.9853%;\"\u003eAccession\u003c\/td\u003e\n\u003ctd style=\"width: 67.6471%;\"\u003eYP_009724390.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7812px;\"\u003e\n\u003ctd style=\"width: 31.9853%;\"\u003eCalculated Molecular Weight\u003c\/td\u003e\n\u003ctd style=\"width: 67.6471%;\"\u003e33.5 kDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.9853%;\"\u003eTag\u003c\/td\u003e\n\u003ctd style=\"width: 67.6471%;\"\u003eC-His\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 31.9853%;\"\u003eBio-activity\u003c\/td\u003e\n\u003ctd style=\"width: 67.6471%;\"\u003eNot validated for activity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProperties\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"dtl_table\" style=\"width: 100%; height: 254.719px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 17.0956%;\"\u003ePurity\u003c\/td\u003e\n\u003ctd style=\"width: 82.5368%;\"\u003e\u0026gt; 85 % as determined by reducing SDS-PAGE.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 17.0956%;\"\u003eEndotoxin\u003c\/td\u003e\n\u003ctd style=\"width: 82.5368%;\"\u003e\u0026lt; 1.0 EU per μg of the protein as determined by the LAL method.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 78.375px;\"\u003e\n\u003ctd style=\"width: 17.0956%;\"\u003eStorage\u003c\/td\u003e\n\u003ctd style=\"width: 82.5368%;\"\u003eGenerally, 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.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 17.0956%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"width: 82.5368%;\"\u003eThis product is provided as lyophilized powder which is shipped with ice packs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 78.375px;\"\u003e\n\u003ctd style=\"width: 17.0956%;\"\u003eFormulation\u003c\/td\u003e\n\u003ctd style=\"width: 82.5368%;\"\u003eLyophilized from sterile 20 mM Tris 150 mM NaCl, pH 8.3.\u003cbr\u003eNormally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.\u003cbr\u003ePlease refer to the specific buffer information in the printed manual.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 17.0956%;\"\u003eReconstitution\u003c\/td\u003e\n\u003ctd style=\"width: 82.5368%;\"\u003ePlease refer to the printed manual for detailed information.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"dt01\" id=\"dt_tab3\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv class=\"dt01\" id=\"dt_tab3\"\u003e\n\u003cdiv class=\"dt01\" id=\"dt_tab3\"\u003e\n\u003cdiv class=\"dt01\" id=\"dt_tab3\"\u003e\n\u003cdiv class=\"dt01\" id=\"dt_tab3\"\u003e\n\u003cdiv class=\"dt01\" id=\"dt_tab3\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv class=\"dt01\" id=\"dt_tab3\"\u003e\n\u003cdiv class=\"dt01\" id=\"dt_tab3\"\u003e\n\u003cdiv class=\"dt01\" id=\"dt_tab3\"\u003e\n\u003cdiv class=\"dt01\" id=\"dt_tab3\"\u003e\n\u003cdiv class=\"dt01\" id=\"dt_tab3\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv class=\"dt01\" id=\"dt_tab3\"\u003e\n\u003cdiv class=\"dt01\" id=\"dt_tab3\"\u003e\n\u003cdiv class=\"dt01\" id=\"dt_tab3\"\u003e\n\u003cdiv class=\"dt01\" id=\"dt_tab3\"\u003e\n\u003cdiv class=\"dt01\" id=\"dt_tab3\"\u003e\n\u003cdiv class=\"dt01\" id=\"dt_tab3\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv id=\"dt_tab3\" class=\"dt01\"\u003e\n\u003cdiv class=\"dt01\" id=\"dt_tab3\"\u003e\n\u003cdiv class=\"dt01\" id=\"dt_tab3\"\u003e\n\u003cdiv class=\"dt01\" id=\"dt_tab3\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"clearfix\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"clearfix\"\u003e\u003cstrong\u003eBackground\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"clearfix\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"clearfix\"\u003eCoronavirus encodes the 2'-O-MTase（2'O Methyltransferase） that is composed of the catalytic subunit nsp16 and the stimulatory subunit nsp10 and plays an important role in virus genome replication and evasion from innate immunity during viral infection. Nonstructural protein 16 (NSP16) \/ viral 2'O-methyltransferase (2'O-MTase) is highly conserved. The conserved 2'O-MTase activity is important for CoV pathogenesis and NSP16 is a conserved universal target for rapid live attenuated vaccine design in an expanding Coronavirus outbreak setting, such as COVID-19. Targeting on the 2'O-methylation pathway on SARS-CoV replication and pathogenesis can be the treatment options for vaccine and anti-viral durgs development which can against SARS-CoV-2,SARS-CoV, MERS-CoV or other RNA and DNA viruses.\u003c\/div\u003e\n\u003cdiv class=\"dt01\" id=\"dt_tab_citation\"\u003e\u003c\/div\u003e","brand":"Elabscience Biotechnology","offers":[{"title":"100μg","offer_id":40800515129402,"sku":"PKSR030513-100","price":1243.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/recombinant-2019-ncov-methyltransferase-me-protein-his-tag-100-g-elabscience-biotechnology-cell-assays-22704779165754.jpg?v=1752497528","url":"https:\/\/www.msesupplies.com\/products\/recombinant-2019-ncov-methyltransferase-me-protein-his-tag","provider":"MSE Supplies","version":"1.0","type":"link"}