{"id":73513,"date":"2023-05-22T05:32:57","date_gmt":"2023-05-22T12:32:57","guid":{"rendered":"https:\/\/ixcellsbiotech.com\/product\/imef-feeder-cf1-irradiated\/"},"modified":"2026-07-08T15:03:17","modified_gmt":"2026-07-08T22:03:17","slug":"imef-feeder-cf1-irradiated","status":"publish","type":"product","link":"https:\/\/ixcellsbiotech.com\/product\/imef-feeder-cf1-irradiated\/","title":{"rendered":"iMEF Feeder (CF1), irradiated"},"content":{"rendered":"<p><strong style=\"color: #ff7300;font-size: 16px;line-height: 20.8px\">Product Description<\/strong><\/p>\n<p>iMEF Feeders are derived from CF1 mouse embryos and are ideal for supporting healthy undifferentiated human and mouse embryonic stem cells (ESC) and induced pluripotent stem cells (iPSC) as the traditional feeder layer. These cells are mitotically arrested by \u03b3-irradiation to stop further proliferation.<\/p>\n<p><img decoding=\"async\" style=\"display: block;margin-left: auto;margin-right: auto\" src=\"https:\/\/ixcellsbiotech.com\/wp-content\/uploads\/2023\/06\/iMEF_Feeders.png\" alt=\"iMEF Feeders\" \/><\/p>\n<p style=\"text-align: center\"><strong>Figure 1.<\/strong> CF1 MEF feeder cells (Left) efficiently support the growth of human iPSCs (Right) in vitro.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify\"><strong style=\"color: #ff7300;font-size: 16px;line-height: 20.8px\">Product Details<\/strong><\/p>\n<table style=\"width: 707px;height: 342px\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td style=\"width: 155px;height: 13px\"><strong>Tissue Origin<\/strong><\/td>\n<td style=\"width: 560px;height: 13px\">CF1 mouse embryos (E13.5)<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 155px;height: 13px\"><strong>Package Size<\/strong><\/td>\n<td style=\"width: 560px;height: 13px\">4.0 million cells\/vial<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 155px;height: 25px\"><strong>Shipped<\/strong><\/td>\n<td style=\"width: 560px;height: 25px\">Frozen<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 155px;height: 24px\"><strong>Storage<\/strong><\/td>\n<td style=\"width: 560px;height: 24px\">Liquid nitrogen<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 155px;height: 23px\"><strong>Growth Properties<\/strong><\/td>\n<td style=\"width: 560px;height: 23px\">Adherent<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 155px;height: 25px\"><strong>Media<\/strong><\/td>\n<td style=\"width: 560px;height: 25px\"><a href=\"https:\/\/ixcellsbiotech.com\/product\/mouse-embryonic-fibroblasts-mef-growth-medium\/\">Mouse Embryonic Fibroblasts (MEF) Growth Medium (Cat# MD-0016)<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/ixcellsbiotech.com\/wp-content\/uploads\/2023\/06\/Datasheet_of_MEF_feeders.pdf\" target=\"_blank\" rel=\"noopener\">Download Datasheet<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Product Description iMEF Feeders are derived from CF1 mouse embryos and are ideal for supporting healthy undifferentiated human and mouse embryonic stem cells (ESC) and induced pluripotent stem cells (iPSC) as the traditional feeder layer. These cells are mitotically arrested by \u03b3-irradiation to stop further proliferation. Figure 1. CF1 MEF feeder cells (Left) efficiently support [&hellip;]<\/p>\n","protected":false},"featured_media":90341,"template":"","meta":{"_acf_changed":false,"content-type":"","jetpack_publicize_message":"{title}\n\n{excerpt}\n\n{url}","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false},"product_brand":[],"product_cat":[1647],"product_tag":[],"cell_type":[2418],"cell_system":[2435],"organ":[2453],"disease":[2454],"research_area":[],"mutation":[],"mutation_type":[],"disease_model":[],"parental_line_name":[],"class_list":["post-73513","product","type-product","status-publish","has-post-thumbnail","product_cat-ipsc-ipsc-derived-cells","cell_type-stem-cells","cell_system-general-stem-cell-and-ipsc-platform","organ-general-stem-cell-ipsc-platform","disease-normal-healthy","first","instock","taxable","shipping-taxable","purchasable","product-type-variable"],"exclude_global_add_ons":[],"addons":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>iMEF Feeder (CF1), irradiated - iXCells<\/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:\/\/ixcellsbiotech.com\/product\/imef-feeder-cf1-irradiated\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"iMEF Feeder (CF1), irradiated - iXCells\" \/>\n<meta property=\"og:description\" content=\"Product Description iMEF Feeders are derived from CF1 mouse embryos and are ideal for supporting healthy undifferentiated human and mouse embryonic stem cells (ESC) and induced pluripotent stem cells (iPSC) as the traditional feeder layer. 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