{"product_id":"new-product-329735","title":"SARS-CoV-2 (2019-nCoV) S protein RBD, hFc Tag","description":"\u003cdiv class=\"product-section\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"row\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"large-10 col pb-0 mb-0\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"large-8 col pb-0 mb-0\" data-mce-fragment=\"1\"\u003e\n\u003ch5 class=\"uppercase mt\" data-mce-fragment=\"1\"\u003ePRODUCT DATA\u003c\/h5\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"panel entry-content\" data-mce-fragment=\"1\"\u003e\n\u003ctable class=\"woocommerce-product-attributes shop_attributes\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_target\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" data-mce-fragment=\"1\"\u003eTARGET\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/www.dimabio.com\/target\/s-protein-rbd\" rel=\"tag\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.dimabio.com\/target\/s-protein-rbd\"\u003eS protein RBD\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_synonyms\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" data-mce-fragment=\"1\"\u003eSYNONYMS\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eS protein RBD;Spike glycoprotein Receptor-binding domain;S glycoprotein RBD;Spike protein RBD;COVID-19\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_description\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" data-mce-fragment=\"1\"\u003eDESCRIPTION\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eRecombinant SARS-CoV-2 (2019-nCoV) S protein RBD protein with C-terminal human Fc tag\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_delivery\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" data-mce-fragment=\"1\"\u003eDELIVERY\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIn Stock\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_uniprot-id\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" data-mce-fragment=\"1\"\u003eUNIPROT ID\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eP0DTC2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_expression-host\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" data-mce-fragment=\"1\"\u003eEXPRESSION HOST\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eHEK293\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_tag\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" data-mce-fragment=\"1\"\u003eTAG\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eC-Human Fc Tag\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_molecular-characterization\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" data-mce-fragment=\"1\"\u003eMOLECULAR CHARACTERIZATION\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eS protein RBD(Arg319-Phe541) hFc(Glu99-Ala330)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_molecular-weight\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" data-mce-fragment=\"1\"\u003eMOLECULAR WEIGHT\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe protein has a predicted molecular mass of 51.2 kDa after removal of the signal peptide.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_purity\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" data-mce-fragment=\"1\"\u003ePURITY\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_formulation-reconstitution\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" data-mce-fragment=\"1\"\u003eFORMULATION \u0026amp; RECONSTITUTION\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLyophilized from sterile PBS, pH 7.4. Normally 5 % – 8% trehalose is added as protectants before lyophilization. Please see Certificate of Analysis for specific instructions of reconstitution.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_storage-shipping\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" data-mce-fragment=\"1\"\u003eSTORAGE \u0026amp; SHIPPING\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eStore at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing). Lyophilized proteins are shipped at ambient temperature.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_background\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" data-mce-fragment=\"1\"\u003eBACKGROUND\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) also known as Covid19 (2019 Novel Coronavirus) is a virus that causes illnesses ranging from the common cold to severe diseases. The spike protein is a type I transmembrane protein containing two subunits, S1 and S2. S1 mainly contains a receptor binding domain (RBD), which accounts for recognizing the cell surface receptor, ACE2. S2 contains basic elements needed for the membrane fusion. Recent publications indicate that S1-RBD domain can induce virus neutralizing-antibody and T cell response.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_usage\" data-mce-fragment=\"1\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" data-mce-fragment=\"1\"\u003eUSAGE\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eResearch use only\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-section\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"row\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"large-10 col pb-0 mb-0\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"large-8 col pb-0 mb-0\" data-mce-fragment=\"1\"\u003e\n\u003ch5 class=\"uppercase mt\" data-mce-fragment=\"1\"\u003eIMAGES\u003c\/h5\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"panel entry-content\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-3266\" src=\"https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/sp\/PME100487-S-RBD-hFc-SP-142x400.jpg\" alt=\"sp-PME100487 S RBD hFc SP\" width=\"142\" height=\"400\" srcset=\"https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/sp\/PME100487-S-RBD-hFc-SP-142x400.jpg 142w, https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/sp\/PME100487-S-RBD-hFc-SP-100x282.jpg 100w, https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/sp\/PME100487-S-RBD-hFc-SP-64x181.jpg 64w, https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/sp\/PME100487-S-RBD-hFc-SP.jpg 272w\" sizes=\"(max-width: 142px) 100vw, 142px\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/sp\/PME100487-S-RBD-hFc-SP-142x400.jpg\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFigure 1. \u003c\/strong\u003eSARS-CoV-2 (2019-nCoV) S protein RBD, hFc Tag on SDS-PAGE under reducing condition.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2758\" src=\"https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/elisa\/PME100487-RBD-hFc-ELISA-Fig2-406x400.png\" alt=\"elisa-PME100487 RBD hFc ELISA Fig2\" width=\"406\" height=\"400\" srcset=\"https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/elisa\/PME100487-RBD-hFc-ELISA-Fig2-406x400.png 406w, https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/elisa\/PME100487-RBD-hFc-ELISA-Fig2-100x100.png 100w, https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/elisa\/PME100487-RBD-hFc-ELISA-Fig2-64x63.png 64w, https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/elisa\/PME100487-RBD-hFc-ELISA-Fig2-812x800.png 812w, https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/elisa\/PME100487-RBD-hFc-ELISA-Fig2-768x757.png 768w, https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/elisa\/PME100487-RBD-hFc-ELISA-Fig2-1536x1514.png 1536w, https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/elisa\/PME100487-RBD-hFc-ELISA-Fig2-2048x2019.png 2048w, https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/elisa\/PME100487-RBD-hFc-ELISA-Fig2-510x503.png 510w\" sizes=\"(max-width: 406px) 100vw, 406px\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/elisa\/PME100487-RBD-hFc-ELISA-Fig2-406x400.png\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFigure 2. \u003c\/strong\u003eELISA plate pre-coated by 2 μg\/ml (100 μl\/well) S-RBD, hFc tagged protein (PME100487) can bind Human ACE2, mFc Tagged protein（\u003ca href=\"https:\/\/www.dimabio.com\/product\/human-ace2-protein-mfc-tag\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.dimabio.com\/product\/human-ace2-protein-mfc-tag\" target=\"_blank\"\u003ePME100072\u003c\/a\u003e） in a linear range of 0.976-39.35 ng\/ml.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2757\" src=\"https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/elisa\/PME100487-RBD-hFc-ELISA-Fig3-406x400.png\" alt=\"elisa-PME100487 RBD hFc ELISA Fig3\" width=\"406\" height=\"400\" srcset=\"https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/elisa\/PME100487-RBD-hFc-ELISA-Fig3-406x400.png 406w, https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/elisa\/PME100487-RBD-hFc-ELISA-Fig3-100x100.png 100w, https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/elisa\/PME100487-RBD-hFc-ELISA-Fig3-64x63.png 64w, https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/elisa\/PME100487-RBD-hFc-ELISA-Fig3-812x800.png 812w, https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/elisa\/PME100487-RBD-hFc-ELISA-Fig3-768x757.png 768w, https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/elisa\/PME100487-RBD-hFc-ELISA-Fig3-1536x1514.png 1536w, https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/elisa\/PME100487-RBD-hFc-ELISA-Fig3-2048x2019.png 2048w, https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/elisa\/PME100487-RBD-hFc-ELISA-Fig3-510x503.png 510w\" sizes=\"(max-width: 406px) 100vw, 406px\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.dimabio.com\/wp-content\/uploads\/products\/proteins\/elisa\/PME100487-RBD-hFc-ELISA-Fig3-406x400.png\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFigure 3. \u003c\/strong\u003eELISA plate pre-coated by 2 μg\/ml (100 μl\/well) Human ACE2, His Tagged protein（\u003ca href=\"https:\/\/www.dimabio.com\/product\/human-ace2-protein-his-tag\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.dimabio.com\/product\/human-ace2-protein-his-tag\" target=\"_blank\"\u003ePME100490\u003c\/a\u003e）can bind S-RBD, hFc tagged protein (PME100487) in a linear range of 0.128-80.0 ng\/ml\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dima Biotech","offers":[{"title":"100ug \/ S protein RBD \/ P0DTC2","offer_id":47432256487704,"sku":"PME100487","price":444.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/products\/Dimabio_25b28412-7beb-4c01-b1d3-99ff6705181f.png?v=1703986233","url":"https:\/\/danabiosci.com\/products\/new-product-329735","provider":"Dana Bioscience","version":"1.0","type":"link"}