{"id":69873,"date":"2026-04-27T11:12:13","date_gmt":"2026-04-27T03:12:13","guid":{"rendered":"http:\/\/111.62.156.167\/?chemical-product=iptg"},"modified":"2026-04-27T11:12:13","modified_gmt":"2026-04-27T03:12:13","slug":"iptg","status":"publish","type":"chemical-product","link":"https:\/\/bio-get.com\/?chemical-product=iptg","title":{"rendered":"IPTG"},"content":{"rendered":"<p>\u4ea7\u54c1\u8bf4\u660e<br \/>\n\u4ea7\u54c1\u7f16\u53f7\uff1aBGGCB-0980<br \/>\n\u5316\u5b66\u540d\u79f0\uff1aIPTG\uff08\u5f02\u4e19\u57fa-\u03b2-D-\u786b\u4ee3\u534a\u4e73\u7cd6\u82f7\uff09<br \/>\nCAS\u53f7\uff1a367-93-1<br \/>\n\u5206\u5b50\u5f0f\uff1aC9H18O5S<br \/>\n\u5206\u5b50\u91cf\uff1a238.3 g\/mol<br \/>\n\u7eaf\u5ea6\uff1a>96%<br \/>\n1. \u4ea7\u54c1\u6982\u8ff0\u4e0e\u5316\u5b66\u7279\u6027<br \/>\nIPTG\u662f\u4e00\u79cd\u7a33\u5b9a\u7684\u4e73\u7cd6\u7c7b\u4f3c\u7269\uff0c\u7531\u5f02\u4e19\u57fa\u4e0e\u786b\u4ee3\u534a\u4e73\u7cd6\u82f7\u901a\u8fc7\u03b2-\u7cd6\u82f7\u952e\u8fde\u63a5\u800c\u6210\u3002\u5176\u5206\u5b50\u7ed3\u6784\u4e2d\u786b\u539f\u5b50\u66ff\u4ee3\u4e86\u6c27\u539f\u5b50\uff0c\u4f7f\u5176\u4e0d\u6613\u88ab\u03b2-\u534a\u4e73\u7cd6\u82f7\u9176\u6c34\u89e3\uff0c\u5316\u5b66\u6027\u8d28\u7a33\u5b9a\u3002\u672c\u54c1\u4e3a\u767d\u8272\u7ed3\u6676\u7c89\u672b\uff0c\u6613\u6eb6\u4e8e\u6c34\uff08\u6eb6\u89e3\u5ea6\u7ea620 mg\/mL\uff09\u548c\u7f13\u51b2\u6db2\uff0c\u9002\u5408\u5206\u5b50\u751f\u7269\u5b66\u5b9e\u9a8c\u4f7f\u7528\u3002<br \/>\n2. \u751f\u7269\u5316\u5b66\u529f\u80fd\u4e0e\u91cd\u8981\u6027<br \/>\nIPTG\u662flac\u64cd\u7eb5\u5b50\u7684\u9ad8\u6548\u8bf1\u5bfc\u5242\uff0c\u901a\u8fc7\u4e0elac\u963b\u904f\u86cb\u767d\u7ed3\u5408\u89e3\u9664\u5176\u5bf9\u8f6c\u5f55\u7684\u6291\u5236\uff0c\u4ece\u800c\u6fc0\u6d3b\u4e0b\u6e38\u57fa\u56e0\u8868\u8fbe\u3002\u7531\u4e8e\u4e0d\u88ab\u7ec6\u80de\u4ee3\u8c22\uff0c\u5176\u8bf1\u5bfc\u6548\u679c\u6301\u4e45\u4e14\u6d53\u5ea6\u53ef\u63a7\uff0c\u5728\u91cd\u7ec4\u86cb\u767d\u8868\u8fbe\u7cfb\u7edf\u4e2d\u5177\u6709\u4e0d\u53ef\u66ff\u4ee3\u7684\u4f5c\u7528\u3002<br \/>\n3. \u4e3b\u8981\u5e94\u7528\u9886\u57df\u4e0e\u5177\u4f53\u7528\u9014<br \/>\n\uff081\uff09\u539f\u6838\u8868\u8fbe\u7cfb\u7edf\uff1a\u5e7f\u6cdb\u7528\u4e8e\u8bf1\u5bfcT7\u3001lac\/tac\u7b49\u542f\u52a8\u5b50\u63a7\u5236\u7684\u86cb\u767d\u8868\u8fbe\uff1b<br \/>\n\uff082\uff09\u62a5\u544a\u57fa\u56e0\u68c0\u6d4b\uff1a\u4f5c\u4e3a\u03b2-\u534a\u4e73\u7cd6\u82f7\u9176\uff08lacZ\uff09\u7684\u663e\u8272\u53cd\u5e94\u8bf1\u5bfc\u5242\uff1b<br \/>\n\uff083\uff09\u514b\u9686\u7b5b\u9009\uff1a\u5728\u84dd\u767d\u6591\u7b5b\u9009\u4e2d\u66ff\u4ee3X-gal\u7528\u4e8e\u9633\u6027\u514b\u9686\u8bc6\u522b\uff1b<br \/>\n\uff084\uff09\u57fa\u56e0\u8c03\u63a7\u7814\u7a76\uff1a\u7528\u4e8e\u7814\u7a76\u8f6c\u5f55\u56e0\u5b50\u4e0eDNA\u4e92\u4f5c\u7684\u5206\u5b50\u673a\u5236\u3002<br \/>\n4. \u50a8\u5b58\u6761\u4ef6\u4e0e\u4f7f\u7528\u5efa\u8bae<br \/>\n\u50a8\u5b58\u4e8e-20\u2103\u5e72\u71e5\u907f\u5149\u73af\u5883\uff0c\u6709\u6548\u671f36\u4e2a\u6708\u3002\u5de5\u4f5c\u6db2\u5efa\u8bae\u7528\u65e0\u83ccPBS\u6216ddH2O\u914d\u5236\uff0c\u5e38\u7528\u8bf1\u5bfc\u6d53\u5ea6\u4e3a0.1-1 mM\u3002\u9700\u6ce8\u610f\uff1a\u8fc7\u9ad8\u6d53\u5ea6\uff08>2 mM\uff09\u53ef\u80fd\u5f15\u8d77\u975e\u7279\u5f02\u6027\u6291\u5236\uff0c\u9700\u901a\u8fc7\u9884\u5b9e\u9a8c\u4f18\u5316\u6761\u4ef6\u3002<br \/>\n5. \u8d28\u91cf\u63a7\u5236\u4e0e\u5b89\u5168\u4fe1\u606f<br \/>\n\u672c\u54c1\u7ecfHPLC\u9a8c\u8bc1\u7eaf\u5ea6>96%\uff0c\u5185\u6bd2\u7d20\u542b\u91cf<0.1 EU\/mg\u3002\u64cd\u4f5c\u65f6\u9700\u4f69\u6234\u9632\u62a4\u88c5\u5907\uff0c\u907f\u514d\u5438\u5165\u6216\u63a5\u89e6\u76ae\u80a4\u3002\u867d\u65e0\u5267\u6bd2\uff0c\u4f46\u53ef\u80fd\u5f15\u8d77\u8f7b\u5fae\u523a\u6fc0\uff0c\u82e5\u4e0d\u614e\u63a5\u89e6\u9700\u7528\u5927\u91cf\u6e05\u6c34\u51b2\u6d17\u3002\u5e9f\u5f03\u7269\u5e94\u6309\u751f\u7269\u5371\u5bb3\u5316\u5b66\u54c1\u89c4\u8303\u5904\u7f6e\u3002\n\u6ce8\uff1a\u5177\u4f53\u5b9e\u9a8c\u65b9\u6848\u9700\u6839\u636e\u8868\u8fbe\u8f7d\u4f53\u548c\u5bbf\u4e3b\u83cc\u7279\u6027\u8c03\u6574\uff0c\u5efa\u8bae\u53c2\u8003\u6587\u732e\u6216\u8fdb\u884c\u5242\u91cf\u68af\u5ea6\u6d4b\u8bd5\u3002\n<\/p>\n","protected":false},"featured_media":57759,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_category":[31],"class_list":["post-69873","chemical-product","type-chemical-product","status-publish","has-post-thumbnail","hentry","product_category-31"],"acf":[],"taxonomy_info":{"product_category":[{"value":31,"label":"\u7cd6\u79d1\u5b66"}]},"featured_image_src_large":["https:\/\/bio-get.com\/wp-content\/uploads\/2026\/04\/367-93-1_processed.jpg",464,464,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/bio-get.com\/index.php?rest_route=\/wp\/v2\/chemical-product\/69873","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bio-get.com\/index.php?rest_route=\/wp\/v2\/chemical-product"}],"about":[{"href":"https:\/\/bio-get.com\/index.php?rest_route=\/wp\/v2\/types\/chemical-product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bio-get.com\/index.php?rest_route=\/wp\/v2\/media\/57759"}],"wp:attachment":[{"href":"https:\/\/bio-get.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=69873"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/bio-get.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_category&post=69873"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}