{"id":16172,"date":"2025-08-08T11:00:00","date_gmt":"2025-08-08T11:00:00","guid":{"rendered":"https:\/\/filarabiomed.ro\/product\/iptg-2\/"},"modified":"2025-08-08T11:00:00","modified_gmt":"2025-08-08T11:00:00","slug":"iptg-2","status":"publish","type":"product","link":"https:\/\/filarabiomed.ro\/en\/product\/iptg-2\/","title":{"rendered":"IPTG"},"content":{"rendered":"<table border=\"1\" cellspacing=\"0\" cellpadding=\"5\">\n<thead>\n<tr>\n<th>Cat. No.<\/th>\n<th>Size<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>BIO-37036<\/td>\n<td>5g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"panel panel-default\">\n<div class=\"panel-body\">\n<div class=\"col-xs-12\" style=\"line-height: 28px;, sans-serif;font-size: 20px;font-weight: 400\"><span style=\"color: #0e202a\">Product Highlights<\/span><\/div>\n<div id=\"highlights\" class=\"col-sm-12\">\n<ul>\n<li><strong>Induces <em>E.coli lac<\/em> operon activity<\/strong> \u2013 suitable for cloning and protein expression procedures<\/li>\n<li><strong>Dioxane free<\/strong> \u2013 does not disrupt normal cell function<\/li>\n<li><strong>&gt;99.6% purity<\/strong> \u2013 confirmed by HPLC<\/li>\n<li><strong>Convenient<\/strong> \u2013 available as powder and <a>stabilized stock solution<\/a><\/li>\n<\/ul>\n<\/div>\n<div id=\"highlights\" class=\"col-sm-12\">\n<p>Isopropyl-\u00df-D-thiogalactopyranoside (IPTG) is a chemical analogue of galactose, which cannot be hydrolyzed by the enzyme \u00df\u2013Galactosidase. Hence, it induces the <em>E. coli lac<\/em> operon activity by binding and inhibiting the <em>lac<\/em> repressor without being degraded. Genes controlled by the <em>lac<\/em> or <em>tac<\/em> promotor\/operator sequences are expressed to high levels in the presence of IPTG.<\/p>\n<p>IPTG is part of the Meridian Essentials range of products, which includes agaroses, buffers, PCR water and enhancers, antibiotic solutions, cloning reagents and protein digestion reagents.<\/p>\n<h5 class=\"prodhead\">Applications<\/h5>\n<ul>\n<li>Blue\/white color screening<\/li>\n<li>Induction of <em>lac<\/em> operon for protein expression<\/li>\n<li>Genes controlled by the <em>lac<\/em> or <em>tac<\/em> promotor\/operator sequences are expressed to high levels in the presence of IPTG<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<div class=\"col-xs-12\" style=\"line-height: 28px;, sans-serif;font-size: 20px;font-weight: 400\">\n<p>IPTG (Isopropyl \u00df-D-1-thiogalactopyranoside), is a molecular biology reagent. This compound is a molecular mimic of allolactose, a lactose metabolite that triggers transcription of the <em>lac<\/em> operon and it is therefore used to induce protein expression where the gene is under the control of the lac operator.<\/p>\n<\/div>\n<div id=\"highlights\" class=\"col-sm-12\">\n<h5 class=\"prodhead\"><\/h5>\n<\/div>\n","protected":false},"featured_media":0,"template":"","meta":{"inline_featured_image":false},"product_brand":[272],"product_cat":[279],"product_tag":[],"class_list":{"0":"post-16172","1":"product","2":"type-product","3":"status-publish","5":"product_brand-bioline","6":"product_cat-cloning","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>IPTG - Filara Biomed<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/filarabiomed.ro\/en\/product\/iptg-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"IPTG - Filara Biomed\" \/>\n<meta property=\"og:description\" content=\"IPTG (Isopropyl \u00df-D-1-thiogalactopyranoside), is a molecular biology reagent. This compound is a molecular mimic of allolactose, a lactose metabolite that triggers transcription of the lac operon and it is therefore used to induce protein expression where the gene is under the control of the lac operator.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/filarabiomed.ro\/en\/product\/iptg-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Filara Biomed\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/filarabiomed.ro\/en\/product\/iptg-2\/\",\"url\":\"https:\/\/filarabiomed.ro\/en\/product\/iptg-2\/\",\"name\":\"IPTG - Filara Biomed\",\"isPartOf\":{\"@id\":\"https:\/\/filarabiomed.ro\/en\/#website\"},\"datePublished\":\"2025-08-08T11:00:00+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/filarabiomed.ro\/en\/product\/iptg-2\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/filarabiomed.ro\/en\/product\/iptg-2\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/filarabiomed.ro\/en\/product\/iptg-2\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/filarabiomed.ro\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\/\/filarabiomed.ro\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"IPTG\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/filarabiomed.ro\/en\/#website\",\"url\":\"https:\/\/filarabiomed.ro\/en\/\",\"name\":\"Filara Biomed\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/filarabiomed.ro\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/filarabiomed.ro\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/filarabiomed.ro\/en\/#organization\",\"name\":\"Filara Biomed\",\"url\":\"https:\/\/filarabiomed.ro\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/filarabiomed.ro\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/filarabiomed.ro\/wp-content\/uploads\/2024\/11\/logo-filara.png\",\"contentUrl\":\"https:\/\/filarabiomed.ro\/wp-content\/uploads\/2024\/11\/logo-filara.png\",\"width\":491,\"height\":170,\"caption\":\"Filara Biomed\"},\"image\":{\"@id\":\"https:\/\/filarabiomed.ro\/en\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"IPTG - Filara Biomed","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/filarabiomed.ro\/en\/product\/iptg-2\/","og_locale":"en_US","og_type":"article","og_title":"IPTG - Filara Biomed","og_description":"IPTG (Isopropyl \u00df-D-1-thiogalactopyranoside), is a molecular biology reagent. 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