{"id":6983,"date":"2019-10-02T14:05:34","date_gmt":"2019-10-02T12:05:34","guid":{"rendered":"https:\/\/schaefer-tec.com\/2019\/10\/markierungsfreie-technologie-fuer-live-cell-imaging-und-mehr\/"},"modified":"2025-08-26T09:29:28","modified_gmt":"2025-08-26T07:29:28","slug":"markierungsfreie-technologie-fur-live-cell-imaging-und-mehr-2","status":"publish","type":"post","link":"https:\/\/schaefer-scientific.com\/de\/news\/markierungsfreie-technologie-fuer-live-cell-imaging-und-mehr-2","title":{"rendered":"Labelfreie Technologie f\u00fcr 3D-Live Cell Imaging und mehr"},"content":{"rendered":"<p><strong>Wir freuen uns, Ihnen ein neues 3D-Holotomographie-Mikroskop vorstellen zu k\u00f6nnen.<\/strong><\/p>\n<p><a href=\"https:\/\/schaefer-tec.com\/en\/products\/tomocube-holotomographic-microscopy\/\">Holotomographie (HT)<\/a> erm\u00f6glicht es Forschern, die Zellmorphologie in 3D abzubilden, ohne dass Markierungen verwendet werden m\u00fcssen. Dar\u00fcber hinaus ist ein langfristiges Live Cell Imaging (LCI) aufgrund der extrem geringen Lichtmenge m\u00f6glich, die f\u00fcr die HT erforderlich ist, da keine Phototoxizit\u00e4t f\u00fcr die Zelle besteht.<\/p>\n<p>HT erm\u00f6glicht auch die pr\u00e4zise Messung des Brechungsindex (RI) im Nanoma\u00dfstab, wodurch die Protein- und Lipidkonzentration und deren Ver\u00e4nderungen in Echtzeit abgesch\u00e4tzt werden k\u00f6nnen.<\/p>\n<p>Die Hochgeschwindigkeitserfassung des Datensatzes erm\u00f6glicht eine dynamische Bildgebung mit 3D-Erfassungsraten von 2 Bildern pro Sekunde und 2D-Bildgebung mit \u00fcber 150 Bildern pro Sekunde zur Bewertung von Membranschwankungen.<\/p>\n<p>Mit dem neuen HT2-Instrument kann schnelle, quantitative, markierungsfreie Bildgebung mit 3D-Fluoreszenz (FL) kombiniert werden, um korrelative Bildgebung mit Spezifit\u00e4t zu erm\u00f6glichen. Um die Phototoxizit\u00e4t der Fluoreszenzbildgebung zu minimieren, sind die Erfassung von HT und FL entkoppelt und erm\u00f6glichen unabh\u00e4ngige Strategien<\/p>\n<p>Die 3D-Holotomographie er\u00f6ffnet zahlreiche Anwendungsm\u00f6glichkeiten in Biologie und Medizin.<\/p>\n<ul>\n<li>Zelldynamik: Wachstum, Differenzierung, Interaktion von Zelle zu Zelle, Invasion, Tod<\/li>\n<li>Quantitative Zellbiologie: Anzahl, Masse, Volumen, Oberfl\u00e4che<\/li>\n<li>Quantifizierung von subzellul\u00e4ren Metaboliten: Lipide, Polymere,...<\/li>\n<li>Neue Parameter f\u00fcr die Diagnostik: Blutzellen, Lymphe, Krebs, Gewebe<\/li>\n<li>Bildgest\u00fctzte Speziesidentifikation f\u00fcr die schnelle Diagnose von Infektionskrankheiten<\/li>\n<\/ul>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Die Holotomographie (HT) erm\u00f6glicht es Forschern, die Zellmorphologie in 3D abzubilden, ohne dass Markierungen verwendet werden m\u00fcssen. Dar\u00fcber hinaus ist aufgrund der extrem geringen Lichtmenge, die f\u00fcr die HT erforderlich ist, ein langfristiges Live Cell Imaging (LCI) m\u00f6glich, da es keine Phototoxizit\u00e4t f\u00fcr die Zelle gibt.<\/p>","protected":false},"author":1,"featured_media":6975,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[67,69],"tags":[],"class_list":["post-6983","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-eng","category-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Label free technology for 3D Live Cell imaging and more - Schaefer Scientific<\/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:\/\/schaefer-scientific.com\/de\/nachrichten\/markierungsfreie-technologie-fur-live-cell-imaging-und-mehr-2\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Label free technology for 3D Live Cell imaging and more - Schaefer Scientific\" \/>\n<meta property=\"og:description\" content=\"Holotomography (HT) enables researchers to image cell morphology in 3D without the use of labels. In addition, long term Live Cell Imaging (LCI) is possible due to the extremely low amount of light required for HT as there is no phototoxicity to the cell.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/schaefer-scientific.com\/de\/nachrichten\/markierungsfreie-technologie-fur-live-cell-imaging-und-mehr-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Schaefer Scientific\" \/>\n<meta property=\"article:published_time\" content=\"2019-10-02T12:05:34+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-26T07:29:28+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/schaefer-scientific.com\/wp-content\/uploads\/2019\/10\/Tomocube-microscope.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"683\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"jensbonnier\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Geschrieben von\" \/>\n\t<meta name=\"twitter:data1\" content=\"jensbonnier\" \/>\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data2\" content=\"2\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/schaefer-scientific.com\\\/news\\\/markierungsfreie-technologie-fuer-live-cell-imaging-und-mehr-2#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/schaefer-scientific.com\\\/news\\\/markierungsfreie-technologie-fuer-live-cell-imaging-und-mehr-2\"},\"author\":{\"name\":\"jensbonnier\",\"@id\":\"https:\\\/\\\/schaefer-scientific.com\\\/#\\\/schema\\\/person\\\/7c7118f14af6debc704d829b25555bf0\"},\"headline\":\"Label free technology for 3D Live Cell imaging and more\",\"datePublished\":\"2019-10-02T12:05:34+00:00\",\"dateModified\":\"2025-08-26T07:29:28+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/schaefer-scientific.com\\\/news\\\/markierungsfreie-technologie-fuer-live-cell-imaging-und-mehr-2\"},\"wordCount\":206,\"publisher\":{\"@id\":\"https:\\\/\\\/schaefer-scientific.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/schaefer-scientific.com\\\/news\\\/markierungsfreie-technologie-fuer-live-cell-imaging-und-mehr-2#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/schaefer-scientific.com\\\/wp-content\\\/uploads\\\/2019\\\/10\\\/Tomocube-microscope.jpg\",\"articleSection\":[\"ENG\",\"News\"],\"inLanguage\":\"de\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/schaefer-scientific.com\\\/news\\\/markierungsfreie-technologie-fuer-live-cell-imaging-und-mehr-2\",\"url\":\"https:\\\/\\\/schaefer-scientific.com\\\/news\\\/markierungsfreie-technologie-fuer-live-cell-imaging-und-mehr-2\",\"name\":\"Label free technology for 3D Live Cell imaging and more - 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