{"id":1372,"date":"2017-07-11T13:58:38","date_gmt":"2017-07-11T05:58:38","guid":{"rendered":"http:\/\/yeastern.com\/?page_id=1372"},"modified":"2024-05-31T16:28:14","modified_gmt":"2024-05-31T08:28:14","slug":"ecos-9-5-competent-cells-jm109","status":"publish","type":"page","link":"https:\/\/yeastern.com\/?page_id=1372","title":{"rendered":"ECOS\u2122 9-5 Competent Cells [JM109]"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;section&#8221; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_4,3_4&#8243; use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;1&#8243; _builder_version=&#8221;4.16&#8243; width=&#8221;85%&#8221; max_width=&#8221;2560px&#8221; module_alignment=&#8221;center&#8221; custom_padding=&#8221;30px|0px|0px|0px|false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_menu menu_id=&#8221;76&#8243; active_link_color=&#8221;#000000&#8243; _builder_version=&#8221;4.25.1&#8243; menu_font=&#8221;|700|||||||&#8221; menu_text_color=&#8221;#474747&#8243; menu_font_size=&#8221;16px&#8221; width=&#8221;76%&#8221; custom_margin=&#8221;||||false|false&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;&#8221; custom_margin_last_edited=&#8221;on|desktop&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; menu_text_shadow_style=&#8221;preset1&#8243; sticky_enabled=&#8221;0&#8243;][\/et_pb_menu][\/et_pb_column][et_pb_column type=&#8221;3_4&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_post_title meta=&#8221;off&#8221; featured_image=&#8221;off&#8221; _builder_version=&#8221;4.25.1&#8243; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; title_font=&#8221;|700|||||||&#8221; sticky_enabled=&#8221;0&#8243;][\/et_pb_post_title][et_pb_text _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/yeastern.com\/wp-content\/uploads\/2020\/02\/FYE709-80VL.png\" width=\"708\" height=\"539\" alt=\"\" class=\"wp-image-3924 alignnone size-full\" \/><\/p>\n<p>[\/et_pb_text][et_pb_toggle title=&#8221;Product overview&#8221; _builder_version=&#8221;4.16&#8243; title_level=&#8221;h4&#8243; title_font=&#8221;|800|||||||&#8221; closed_title_font=&#8221;|600|||||||&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<div class=\"all_font\">\n<div class=\"all_font\">\n<div>\n<h6><strong>Description<\/strong><\/h6>\n<\/div>\n<div>\n<div id=\"pgc-1372-0-0\" class=\"panel-grid-cell\" data-style=\"{&quot;background_display&quot;:&quot;tile&quot;,&quot;vertical_alignment&quot;:&quot;auto&quot;}\" data-weight=\"0.61803399209206\">\n<div id=\"panel-1372-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" data-style=\"{&quot;background_image_attachment&quot;:false,&quot;background_display&quot;:&quot;tile&quot;}\">\n<div class=\"so-widget-sow-editor so-widget-sow-editor-base\">\n<div class=\"siteorigin-widget-tinymce textwidget\">\n<div class=\"all_font\">\n<div class=\"all_font\">\n<div><\/div>\n<div>\n<div>\n<p>JM109, a K strain bacterium, carries mutations in\u00a0<em>rec<\/em>A and\u00a0<em>end<\/em>A, leading to minimal recombination and improved quality of isolated plasmid DNA. In addition, the cells carry the F\u2019 episome which allows blue\/white screening for recombinant DNA and the production of ssDNA. Thus, it has been a popular strain for routine subcloning. The cells can also be utilized for single-stranded DNA rescue when M13 or phagemid systems are used simultaneously. The JM109 strain is sensitive to all common antibiotics.<\/p>\n<p>This product can become a powerful cloning tool when it is used in combination with Yeastern\u2019s rapid ligation kit<strong>\u00a0(#FYC003-100R)<\/strong>. The ligation can be finished within 5 minutes and followed by 1-minute transformation. The fast growth rate of JM109 allows colonies to show up within 8 hours. Try this strain when you are in urgent.<\/p>\n<\/div>\n<\/div>\n<div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div><\/div>\n<h6><strong><\/strong><\/h6>\n<h6><strong><\/strong><\/h6>\n<h6><strong><\/strong><\/h6>\n<h6><strong>Features<\/strong><\/h6>\n<div>\n<div id=\"pgc-1372-0-0\" class=\"panel-grid-cell\" data-style=\"{&quot;background_display&quot;:&quot;tile&quot;,&quot;vertical_alignment&quot;:&quot;auto&quot;}\" data-weight=\"0.61803399209206\">\n<div id=\"panel-1372-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" data-style=\"{&quot;background_image_attachment&quot;:false,&quot;background_display&quot;:&quot;tile&quot;}\">\n<div class=\"so-widget-sow-editor so-widget-sow-editor-base\">\n<div class=\"siteorigin-widget-tinymce textwidget\">\n<div class=\"all_font\">\n<div class=\"all_font\">\n<div>\n<div><\/div>\n<div>\n<div>\n<ul>\n<li>Rapid growing strain<\/li>\n<li>Carries F&#8217; episome<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h6><strong><\/strong><\/h6>\n<h6><strong>Applications<\/strong><\/h6>\n<p><strong><\/strong><\/p>\n<div id=\"pgc-1372-0-0\" class=\"panel-grid-cell\" data-style=\"{&quot;background_display&quot;:&quot;tile&quot;,&quot;vertical_alignment&quot;:&quot;auto&quot;}\" data-weight=\"0.61803399209206\">\n<div id=\"panel-1372-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" data-style=\"{&quot;background_image_attachment&quot;:false,&quot;background_display&quot;:&quot;tile&quot;}\">\n<div class=\"so-widget-sow-editor so-widget-sow-editor-base\">\n<div class=\"siteorigin-widget-tinymce textwidget\">\n<div class=\"all_font\">\n<div class=\"all_font\">\n<div>\n<div><\/div>\n<div>\n<div>\n<ul>\n<li>Preparation of ssDNA<\/li>\n<li>Construction of gene library<\/li>\n<li>Subcloning<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"pgc-1372-0-1\" class=\"panel-grid-cell\" data-weight=\"0.38196600790794\">\n<div id=\"panel-1372-0-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"1\" data-style=\"{&quot;background_display&quot;:&quot;tile&quot;}\">\n<div class=\"so-widget-sow-editor so-widget-sow-editor-base\">\n<div class=\"siteorigin-widget-tinymce textwidget\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>[\/et_pb_toggle][et_pb_toggle title=&#8221;Technical \/ Specifications&#8221; _builder_version=&#8221;4.16&#8243; title_level=&#8221;h4&#8243; title_font=&#8221;|600|||||||&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<div class=\"all_font\">\n<div class=\"all_font\">\n<div>\n<h6><span style=\"color: #000000;\"><strong>Store at<\/strong><\/span><\/h6>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2329\" src=\"https:\/\/yeastern.com\/wp-content\/uploads\/2017\/07\/70-oC-300x222.png\" alt=\"\" width=\"97\" height=\"71\" srcset=\"https:\/\/yeastern.com\/wp-content\/uploads\/2017\/07\/70-oC-300x222.png 300w, https:\/\/yeastern.com\/wp-content\/uploads\/2017\/07\/70-oC-230x170.png 230w, https:\/\/yeastern.com\/wp-content\/uploads\/2017\/07\/70-oC.png 327w\" sizes=\"(max-width: 97px) 100vw, 97px\" \/><\/p>\n<h6><span style=\"color: #000000;\"><strong><\/strong><\/span><\/h6>\n<h6><span style=\"color: #000000;\"><strong><\/strong><\/span><\/h6>\n<h6><span style=\"color: #000000;\"><strong><\/strong><\/span><\/h6>\n<h6><span style=\"color: #000000;\"><strong><\/strong><\/span><\/h6>\n<h6><span style=\"color: #000000;\"><strong><\/strong><\/span><\/h6>\n<h6><span style=\"color: #000000;\"><strong>Genotype<\/strong><\/span><\/h6>\n<\/div>\n<div><\/div>\n<div id=\"pgc-1372-0-0\" class=\"panel-grid-cell\" data-style=\"{&quot;background_display&quot;:&quot;tile&quot;,&quot;vertical_alignment&quot;:&quot;auto&quot;}\" data-weight=\"0.61803399209206\">\n<div id=\"panel-1372-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" data-style=\"{&quot;background_image_attachment&quot;:false,&quot;background_display&quot;:&quot;tile&quot;}\">\n<div class=\"so-widget-sow-editor so-widget-sow-editor-base\">\n<div class=\"siteorigin-widget-tinymce textwidget\">\n<div class=\"all_font\">\n<div class=\"all_font\">\n<div>\n<div><\/div>\n<div>\n<div>\n<p><em>e14<\/em><sup>&#8211;<\/sup>(<em>Mcr<\/em>A<sup>&#8211;<\/sup>)\u00a0<em>rec<\/em>A1\u00a0<em>end<\/em>A1\u00a0<em>gyr<\/em>A96<em>\u00a0thi<\/em>-1\u00a0<em>hsd<\/em>R17(<em>rK<\/em><sup>&#8211;<\/sup>\u00a0<em>mK<\/em><sup>+<\/sup>)\u00a0<em>sup<\/em>E44\u00a0<em>rel<\/em>A1\u00a0<em>D<\/em>(<em>lac<\/em>&#8211;<em>pro<\/em>AB) [F\u2019\u00a0<em>tra<\/em>D36\u00a0<em>pro<\/em>AB\u00a0<em>lac<\/em>IqZDM15]<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h6><strong><\/strong><\/h6>\n<h6><strong><\/strong><\/h6>\n<h6><strong><\/strong><\/h6>\n<h6><strong>Specifications<\/strong><\/h6>\n<div id=\"pgc-1372-0-0\" class=\"panel-grid-cell\" data-style=\"{&quot;background_display&quot;:&quot;tile&quot;,&quot;vertical_alignment&quot;:&quot;auto&quot;}\" data-weight=\"0.61803399209206\">\n<div id=\"panel-1372-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" data-style=\"{&quot;background_image_attachment&quot;:false,&quot;background_display&quot;:&quot;tile&quot;}\">\n<div class=\"so-widget-sow-editor so-widget-sow-editor-base\">\n<div class=\"siteorigin-widget-tinymce textwidget\">\n<div class=\"all_font\">\n<div class=\"all_font\">\n<div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"pgc-1372-0-1\" class=\"panel-grid-cell\" data-weight=\"0.38196600790794\">\n<div id=\"panel-1372-0-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"1\" data-style=\"{&quot;background_display&quot;:&quot;tile&quot;}\">\n<div class=\"so-widget-sow-editor so-widget-sow-editor-base\">\n<div class=\"siteorigin-widget-tinymce textwidget\">\n<div class=\"all_font\">\n<p>&nbsp;<\/p>\n<p><span><b># FYE707-10VL<\/b>\u00a0(10 preps)<\/span><\/p>\n<div>\n<table border=\"0\" width=\"200\">\n<tbody>\n<tr>\n<td colspan=\"2\"><strong>Efficiency &gt;5 x 10<sup>7<\/sup>\u00a0cfu\/\u03bcg<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"90\">100 \u03bcl\/vial<\/td>\n<td align=\"right\" width=\"90\">10 vials<\/td>\n<\/tr>\n<tr>\n<td>Control Plasmid (pUC19)<\/td>\n<td align=\"right\">5 \u03bcl (10<sup>-4<\/sup>\u00a0\u03bcg\/\u03bcl)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><span><b># FYE707-80VL<\/b>\u00a0(80 preps)<\/span><\/p>\n<div>\n<table border=\"0\" width=\"200\">\n<tbody>\n<tr>\n<td colspan=\"2\"><strong>Efficiency &gt;5 x 10<sup>7<\/sup>\u00a0cfu\/\u03bcg<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"90\">100 \u03bcl\/vial<\/td>\n<td align=\"right\" width=\"90\">80 vials<\/td>\n<\/tr>\n<tr>\n<td>Control Plasmid (pUC19)<\/td>\n<td align=\"right\">5 \u03bcl (10<sup>-4<\/sup>\u00a0\u03bcg\/\u03bcl)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><span><b># FYE707-50-20VL<\/b>\u00a0(20 preps)\u00a0<\/span><\/p>\n<div>\n<table border=\"0\" width=\"200\">\n<tbody>\n<tr>\n<td colspan=\"2\"><strong>Efficiency &gt;5 x 10<sup>7<\/sup>\u00a0cfu\/\u03bcg<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"90\">50 \u03bcl\/vial<\/td>\n<td align=\"right\" width=\"90\">20 vials<\/td>\n<\/tr>\n<tr>\n<td>Control Plasmid (pUC19)<\/td>\n<td align=\"right\">5 \u03bcl (10<sup>-4<\/sup>\u00a0\u03bcg\/\u03bcl)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><span><b># FYE708-10VL<\/b>\u00a0(10 preps)<\/span><\/p>\n<div>\n<table border=\"0\" width=\"200\">\n<tbody>\n<tr>\n<td colspan=\"2\"><strong>Efficiency &gt;1 x 10<sup>8<\/sup>\u00a0cfu\/\u03bcg<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"90\">100 \u03bcl\/vial<\/td>\n<td align=\"right\" width=\"90\">10 vials<\/td>\n<\/tr>\n<tr>\n<td>Control Plasmid (pUC19)<\/td>\n<td align=\"right\">5 \u03bcl (10<sup>-4<\/sup>\u00a0\u03bcg\/\u03bcl)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><span><b># FYE708-80VL<\/b>\u00a0(80 preps)<\/span><\/p>\n<div>\n<table border=\"0\" width=\"200\">\n<tbody>\n<tr>\n<td colspan=\"2\"><strong>Efficiency &gt;1 x 10<sup>8<\/sup>\u00a0cfu\/\u03bcg<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"90\">100 \u03bcl\/vial<\/td>\n<td align=\"right\" width=\"90\">80 vials<\/td>\n<\/tr>\n<tr>\n<td>Control Plasmid (pUC19)<\/td>\n<td align=\"right\">5 \u03bcl (10<sup>-4<\/sup>\u00a0\u03bcg\/\u03bcl)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><span><b># FYE709-10VL<\/b>\u00a0(10 preps)<\/span><\/p>\n<div>\n<table border=\"0\" width=\"200\">\n<tbody>\n<tr>\n<td colspan=\"2\"><strong>Efficiency &gt;5 x 10<sup>8<\/sup>\u00a0cfu\/\u03bcg<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"90\">100 \u03bcl\/vial<\/td>\n<td align=\"right\" width=\"90\">10 vials<\/td>\n<\/tr>\n<tr>\n<td>Control Plasmid (pUC19)<\/td>\n<td align=\"right\">5 \u03bcl (10<sup>-4<\/sup>\u00a0\u03bcg\/\u03bcl)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><span><b># FYE709-80VL<\/b>\u00a0(80 preps)<\/span><\/p>\n<div>\n<table border=\"0\" width=\"200\">\n<tbody>\n<tr>\n<td colspan=\"2\"><strong>Efficiency &gt;5 x 10<sup>8<\/sup>\u00a0cfu\/\u03bcg<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"90\">100 \u03bcl\/vial<\/td>\n<td align=\"right\" width=\"90\">80 vials<\/td>\n<\/tr>\n<tr>\n<td>Control Plasmid (pUC19)<\/td>\n<td align=\"right\">5 \u03bcl (10<sup>-4<\/sup>\u00a0\u03bcg\/\u03bcl)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><span><b># FYE707-96WL<\/b>\u00a0(96 preps)<\/span><\/p>\n<div>\n<table border=\"0\" width=\"200\">\n<tbody>\n<tr>\n<td colspan=\"2\"><strong>Efficiency &gt;5 x 10<sup>7<\/sup>\u00a0cfu\/\u03bcg<\/strong><\/td>\n<\/tr>\n<tr>\n<td>50 \u03bcl\/well<\/td>\n<td align=\"right\">96-wells<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><span><b># FYE708-96WL<\/b>\u00a0(96 preps)\u00a0<\/span><\/p>\n<div>\n<table border=\"0\" width=\"200\">\n<tbody>\n<tr>\n<td colspan=\"2\"><strong>Efficiency &gt;1 x 10<sup>8<\/sup>\u00a0cfu\/\u03bcg<\/strong><\/td>\n<\/tr>\n<tr>\n<td>50 \u03bcl\/well<\/td>\n<td align=\"right\">96-wells<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><span><b># FYE709-96WL<\/b>\u00a0(96 preps)\u00a0<\/span><\/p>\n<div>\n<table border=\"0\" width=\"200\">\n<tbody>\n<tr>\n<td colspan=\"2\"><strong>Efficiency &gt;5 x 10<sup>8<\/sup>\u00a0cfu\/\u03bcg<\/strong><\/td>\n<\/tr>\n<tr>\n<td>50 \u03bcl\/well<\/td>\n<td align=\"right\">96-wells<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>[\/et_pb_toggle][et_pb_toggle title=&#8221;Support\/ Documents&#8221; _builder_version=&#8221;4.16&#8243; title_level=&#8221;h4&#8243; title_font=&#8221;|700|||||||&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<div id=\"pgc-1372-0-0\" class=\"panel-grid-cell\" data-style=\"{&quot;background_display&quot;:&quot;tile&quot;,&quot;vertical_alignment&quot;:&quot;auto&quot;}\" data-weight=\"0.61803399209206\">\n<div id=\"panel-1372-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" data-style=\"{&quot;background_image_attachment&quot;:false,&quot;background_display&quot;:&quot;tile&quot;}\">\n<div class=\"so-widget-sow-editor so-widget-sow-editor-base\">\n<div class=\"siteorigin-widget-tinymce textwidget\">\n<div class=\"all_font\">\n<div class=\"all_font\">\n<div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"pgc-1372-0-1\" class=\"panel-grid-cell\" data-weight=\"0.38196600790794\">\n<div id=\"panel-1372-0-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"1\" data-style=\"{&quot;background_display&quot;:&quot;tile&quot;}\">\n<div class=\"so-widget-sow-editor so-widget-sow-editor-base\">\n<div class=\"siteorigin-widget-tinymce textwidget\">\n<div class=\"all_font\">\n<div><\/div>\n<\/div>\n<table width=\"1687\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><strong>Manual<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>ECOS Card<\/strong><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/yeastern.com\/wp-content\/uploads\/2023\/04\/ECOS-Manual-VerU0923-Reading-\u5df2\u58d3\u7e2e.pdf\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2535 aligncenter\" src=\"https:\/\/yeastern.com\/wp-content\/uploads\/2017\/10\/PDF-300x300.jpg\" alt=\"\" width=\"40\" height=\"40\" srcset=\"https:\/\/yeastern.com\/wp-content\/uploads\/2017\/10\/PDF-300x300.jpg 300w, https:\/\/yeastern.com\/wp-content\/uploads\/2017\/10\/PDF-150x150.jpg 150w, https:\/\/yeastern.com\/wp-content\/uploads\/2017\/10\/PDF-230x230.jpg 230w, https:\/\/yeastern.com\/wp-content\/uploads\/2017\/10\/PDF-350x350.jpg 350w, https:\/\/yeastern.com\/wp-content\/uploads\/2017\/10\/PDF-480x480.jpg 480w, https:\/\/yeastern.com\/wp-content\/uploads\/2017\/10\/PDF.jpg 655w\" sizes=\"(max-width: 40px) 100vw, 40px\" \/><\/a><\/td>\n<td><a href=\"https:\/\/yeastern.com\/wp-content\/uploads\/2018\/05\/ECOS-CARD-FULL.pdf\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2535 aligncenter\" src=\"https:\/\/yeastern.com\/wp-content\/uploads\/2017\/10\/PDF-300x300.jpg\" alt=\"\" width=\"40\" height=\"40\" srcset=\"https:\/\/yeastern.com\/wp-content\/uploads\/2017\/10\/PDF-300x300.jpg 300w, https:\/\/yeastern.com\/wp-content\/uploads\/2017\/10\/PDF-150x150.jpg 150w, https:\/\/yeastern.com\/wp-content\/uploads\/2017\/10\/PDF-230x230.jpg 230w, https:\/\/yeastern.com\/wp-content\/uploads\/2017\/10\/PDF-350x350.jpg 350w, https:\/\/yeastern.com\/wp-content\/uploads\/2017\/10\/PDF-480x480.jpg 480w, https:\/\/yeastern.com\/wp-content\/uploads\/2017\/10\/PDF.jpg 655w\" sizes=\"(max-width: 40px) 100vw, 40px\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>[\/et_pb_toggle][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Description JM109, a K strain bacterium, carries mutati [&hellip;]<\/p>\n","protected":false},"author":20,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"<div id=\"pl-1372\"  class=\"panel-layout\" ><div id=\"pg-1372-0\"  class=\"panel-grid panel-no-style\"  data-style=\"{&quot;cell_alignment&quot;:&quot;flex-start&quot;}\" ><div id=\"pgc-1372-0-0\"  class=\"panel-grid-cell\"  data-style=\"{&quot;background_display&quot;:&quot;tile&quot;,&quot;vertical_alignment&quot;:&quot;auto&quot;}\"  data-weight=\"0.61803399209206\" ><div id=\"panel-1372-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" data-style=\"{&quot;background_image_attachment&quot;:false,&quot;background_display&quot;:&quot;tile&quot;}\" ><div class=\"so-widget-sow-editor so-widget-sow-editor-base\">\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<div class=\"all_font\">\n<div class=\"all_font\">\n<div>\u00a0<\/div>\n<div>\n<div>\u00a0<\/div>\n<div><b>Strain: JM109<\/b><\/div>\n<div>\u00a0<\/div>\n<div>Description<\/div>\n<div>\n<div>\n<p>JM109, a K strain bacterium, carries mutations in\u00a0<em>rec<\/em>A and\u00a0<em>end<\/em>A, leading to minimal recombination and improved quality of isolated plasmid DNA. In addition, the cells carry the F\u2019 episome which allows blue\/white screening for recombinant DNA. Thus, it has been a popular strain for routine subcloning. The cells can also be utilized for single-stranded DNA rescue when M13 or phagemid systems are used simultaneously. The JM109 strain is sensitive to all common antibiotics.\u00a0<\/p>\n<p>This product can become a powerful cloning tool when it is used in combination with Yeastern\u2019s rapid ligation kit<strong>\u00a0(#FYC003-100R)<\/strong>. The ligation can be finished within 5 minutes and followed by 1-minute transformation. The fast growth rate of JM109 allows colonies to show up within 8 hours. Try this strain when you are in urgent.<\/p>\n<\/div>\n<\/div>\n<div>Genotype<\/div>\n<div>\n<div>\n<p><em>e14<\/em><sup>-<\/sup>(<em>Mcr<\/em>A<sup>-<\/sup>)\u00a0<em>rec<\/em>A1\u00a0<em>end<\/em>A1\u00a0<em>gyr<\/em>A96<em>\u00a0thi<\/em>-1\u00a0<em>hsd<\/em>R17(<em>rK<\/em><sup>-<\/sup>\u00a0<em>mK<\/em><sup>+<\/sup>)\u00a0<em>sup<\/em>E44\u00a0<em>rel<\/em>A1\u00a0<em>D<\/em>(<em>lac<\/em>-<em>pro<\/em>AB) [F\u2019\u00a0<em>tra<\/em>D36\u00a0<em>pro<\/em>AB\u00a0<em>lac<\/em>IqZDM15]<\/p>\n<p>\u00a0<\/p>\n<\/div>\n<\/div>\n<div>Features<\/div>\n<div>\n<div>\n<ul>\n<li>Rapid growing strain<\/li>\n<li>Carries F' episome<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div>Applications<\/div>\n<div>\n<div>\n<ul>\n<li>Preparation of ssDNA<\/li>\n<li>Construction of gene library<\/li>\n<li>Subcloning<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div>Efficiency<\/div>\n<div>\n<div>\n<p><strong>&gt;1 x 10<sup>8<\/sup>\u00a0cfu\/ \u03bcg<\/strong><br \/>Recommended for:\u00a0<\/p>\n<ul>\n<li>High efficiency cloning<\/li>\n<li>Cloning low abundance transcripts<\/li>\n<li>General cloning<\/li>\n<li>Gene library<\/li>\n<\/ul>\n<p><strong>&gt;1 x 10<sup>9<\/sup>\u00a0cfu\/\u03bcg<\/strong><br \/>Recommended for:\u00a0<\/p>\n<ul>\n<li>Super high efficiency cloning<\/li>\n<li>Cloning lowest abundance transcripts<\/li>\n<li>Gene library<\/li>\n<\/ul>\n<p><strong>&gt;5 x 10<sup>7<\/sup>\u00a0cfu\/ \u03bcg<\/strong><br \/>Recommended for:<\/p>\n<ul>\n<li>Subcloning<\/li>\n<li>General cloning<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div><\/div><div id=\"pgc-1372-0-1\"  class=\"panel-grid-cell\"  data-weight=\"0.38196600790794\" ><div id=\"panel-1372-0-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"1\" data-style=\"{&quot;background_display&quot;:&quot;tile&quot;}\" ><div class=\"so-widget-sow-editor so-widget-sow-editor-base\">\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<div class=\"all_font\">Specification<\/div>\n<div class=\"all_font\">\n\n<span style=\"color: #333333;\">Store at<\/span>\n\n<img class=\"alignnone wp-image-2329\" src=\"http:\/\/yeastern.com\/wp-content\/uploads\/2017\/07\/70-oC-300x222.png\" alt=\"\" width=\"97\" height=\"71\" \/>\n\n<span style=\"color: #333333;\"><b># FYE707-10VL<\/b>\u00a0(10 preps)<\/span>\n<div>\n<table border=\"0\" width=\"200\">\n<tbody>\n<tr>\n<td colspan=\"2\"><strong>Efficiency &gt;5 x 10<sup>7<\/sup>\u00a0cfu\/\u03bcg<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"90\">100 \u03bcl\/vial<\/td>\n<td align=\"right\" width=\"90\">10 vials<\/td>\n<\/tr>\n<tr>\n<td>Control Plasmid (pUC19)<\/td>\n<td align=\"right\">5 \u03bcl (10<sup>-4<\/sup>\u00a0\u03bcg\/\u03bcl)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<span style=\"color: #333333;\"><b># FYE707-80VL<\/b>\u00a0(80 preps)<\/span>\n<div>\n<table border=\"0\" width=\"200\">\n<tbody>\n<tr>\n<td colspan=\"2\"><strong>Efficiency &gt;5 x 10<sup>7<\/sup>\u00a0cfu\/\u03bcg<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"90\">100 \u03bcl\/vial<\/td>\n<td align=\"right\" width=\"90\">80 vials<\/td>\n<\/tr>\n<tr>\n<td>Control Plasmid (pUC19)<\/td>\n<td align=\"right\">5 \u03bcl (10<sup>-4<\/sup>\u00a0\u03bcg\/\u03bcl)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<span style=\"color: #333333;\"><b># FYE707-50-20VL<\/b>\u00a0(20 preps)\u00a0<\/span>\n<div>\n<table border=\"0\" width=\"200\">\n<tbody>\n<tr>\n<td colspan=\"2\"><strong>Efficiency &gt;5 x 10<sup>7<\/sup>\u00a0cfu\/\u03bcg<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"90\">50 \u03bcl\/vial<\/td>\n<td align=\"right\" width=\"90\">20 vials<\/td>\n<\/tr>\n<tr>\n<td>Control Plasmid (pUC19)<\/td>\n<td align=\"right\">5 \u03bcl (10<sup>-4<\/sup>\u00a0\u03bcg\/\u03bcl)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<span style=\"color: #333333;\"><b># FYE708-10VL<\/b>\u00a0(10 preps)<\/span>\n<div>\n<table border=\"0\" width=\"200\">\n<tbody>\n<tr>\n<td colspan=\"2\"><strong>Efficiency &gt;1 x 10<sup>8<\/sup>\u00a0cfu\/\u03bcg<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"90\">100 \u03bcl\/vial<\/td>\n<td align=\"right\" width=\"90\">10 vials<\/td>\n<\/tr>\n<tr>\n<td>Control Plasmid (pUC19)<\/td>\n<td align=\"right\">5 \u03bcl (10<sup>-4<\/sup>\u00a0\u03bcg\/\u03bcl)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<span style=\"color: #333333;\"><b># FYE708-80VL<\/b>\u00a0(80 preps)<\/span>\n<div>\n<table border=\"0\" width=\"200\">\n<tbody>\n<tr>\n<td colspan=\"2\"><strong>Efficiency &gt;1 x 10<sup>8<\/sup>\u00a0cfu\/\u03bcg<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"90\">100 \u03bcl\/vial<\/td>\n<td align=\"right\" width=\"90\">80 vials<\/td>\n<\/tr>\n<tr>\n<td>Control Plasmid (pUC19)<\/td>\n<td align=\"right\">5 \u03bcl (10<sup>-4<\/sup>\u00a0\u03bcg\/\u03bcl)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<span style=\"color: #333333;\"><b># FYE709-10VL<\/b>\u00a0(10 preps)<\/span>\n<div>\n<table border=\"0\" width=\"200\">\n<tbody>\n<tr>\n<td colspan=\"2\"><strong>Efficiency &gt;5 x 10<sup>8<\/sup>\u00a0cfu\/\u03bcg<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"90\">100 \u03bcl\/vial<\/td>\n<td align=\"right\" width=\"90\">10 vials<\/td>\n<\/tr>\n<tr>\n<td>Control Plasmid (pUC19)<\/td>\n<td align=\"right\">5 \u03bcl (10<sup>-4<\/sup>\u00a0\u03bcg\/\u03bcl)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<span style=\"color: #333333;\"><b># FYE709-80VL<\/b>\u00a0(80 preps)<\/span>\n<div>\n<table border=\"0\" width=\"200\">\n<tbody>\n<tr>\n<td colspan=\"2\"><strong>Efficiency &gt;5 x 10<sup>8<\/sup>\u00a0cfu\/\u03bcg<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"90\">100 \u03bcl\/vial<\/td>\n<td align=\"right\" width=\"90\">80 vials<\/td>\n<\/tr>\n<tr>\n<td>Control Plasmid (pUC19)<\/td>\n<td align=\"right\">5 \u03bcl (10<sup>-4<\/sup>\u00a0\u03bcg\/\u03bcl)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<span style=\"color: #333333;\"><b># FYE707-96WL<\/b>\u00a0(96 preps)<\/span>\n<div>\n<table border=\"0\" width=\"200\">\n<tbody>\n<tr>\n<td colspan=\"2\"><strong>Efficiency &gt;5 x 10<sup>7<\/sup>\u00a0cfu\/\u03bcg<\/strong><\/td>\n<\/tr>\n<tr>\n<td>50 \u03bcl\/well<\/td>\n<td align=\"right\">96-wells<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<span style=\"color: #333333;\"><b># FYE708-96WL<\/b>\u00a0(96 preps)\u00a0<\/span>\n<div>\n<table border=\"0\" width=\"200\">\n<tbody>\n<tr>\n<td colspan=\"2\"><strong>Efficiency &gt;1 x 10<sup>8<\/sup>\u00a0cfu\/\u03bcg<\/strong><\/td>\n<\/tr>\n<tr>\n<td>50 \u03bcl\/well<\/td>\n<td align=\"right\">96-wells<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<span style=\"color: #333333;\"><b># FYE709-96WL<\/b>\u00a0(96 preps)\u00a0<\/span>\n<div>\n<table border=\"0\" width=\"200\">\n<tbody>\n<tr>\n<td colspan=\"2\"><strong>Efficiency &gt;1 x 10<sup>9<\/sup>\u00a0cfu\/\u03bcg<\/strong><\/td>\n<\/tr>\n<tr>\n<td>50 \u03bcl\/well<\/td>\n<td align=\"right\">96-wells<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<table style=\"height: 55px;\" width=\"1687\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\">Manual<\/td>\n<td style=\"text-align: center;\">ECOS Card<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><a href=\"http:\/\/yeastern.com\/wp-content\/uploads\/2017\/07\/ECOS-1-Minute-Transformation-Competent-Cells-DH5a-JM109-XL1-blue-10B-BL21-1.pdf\"><img class=\"wp-image-2535 aligncenter\" src=\"http:\/\/yeastern.com\/wp-content\/uploads\/2017\/10\/PDF-300x300.jpg\" alt=\"\" width=\"40\" height=\"40\" \/><\/a><\/td>\n<td><a href=\"http:\/\/yeastern.com\/wp-content\/uploads\/2018\/05\/ECOS-CARD-FULL.pdf\"><img class=\"wp-image-2535 aligncenter\" src=\"http:\/\/yeastern.com\/wp-content\/uploads\/2017\/10\/PDF-300x300.jpg\" alt=\"\" width=\"40\" height=\"40\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>","_et_gb_content_width":"","footnotes":""},"_links":{"self":[{"href":"https:\/\/yeastern.com\/index.php?rest_route=\/wp\/v2\/pages\/1372"}],"collection":[{"href":"https:\/\/yeastern.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/yeastern.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/yeastern.com\/index.php?rest_route=\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/yeastern.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1372"}],"version-history":[{"count":24,"href":"https:\/\/yeastern.com\/index.php?rest_route=\/wp\/v2\/pages\/1372\/revisions"}],"predecessor-version":[{"id":6883,"href":"https:\/\/yeastern.com\/index.php?rest_route=\/wp\/v2\/pages\/1372\/revisions\/6883"}],"wp:attachment":[{"href":"https:\/\/yeastern.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}