{"id":27,"date":"2026-07-20T03:57:31","date_gmt":"2026-07-20T03:57:31","guid":{"rendered":"https:\/\/nhdbio.com\/service\/custom-peptide-labeling\/"},"modified":"2026-09-01T19:51:39","modified_gmt":"2026-09-01T19:51:39","slug":"peptide-modification-services","status":"publish","type":"phoenix_service","link":"https:\/\/nhdbio.com\/de\/services\/peptide-modification-services\/","title":{"rendered":"Peptidmodifikation"},"content":{"rendered":"<div class=\"phoenix-case-stats\">\n<div class=\"phoenix-case-stat\"><span class=\"phoenix-case-stat-v\">Etiketten<\/span><span class=\"phoenix-case-stat-l\">Pro Projekt gepr\u00fcfte Optionen<\/span><\/div>\n<div class=\"phoenix-case-stat\"><span class=\"phoenix-case-stat-v\">FRET<\/span><span class=\"phoenix-case-stat-l\">Machbarkeit auf Anfrage best\u00e4tigt<\/span><\/div>\n<div class=\"phoenix-case-stat\"><span class=\"phoenix-case-stat-v\">QC<\/span><span class=\"phoenix-case-stat-l\">Schriftlich vereinbarte Methoden<\/span><\/div>\n<div class=\"phoenix-case-stat\"><span class=\"phoenix-case-stat-v\">N \/ C \/ Seitenkette<\/span><span class=\"phoenix-case-stat-l\">Anhangsseite<\/span><\/div>\n<\/div>\n<p>NHD nimmt Anfragen f\u00fcr Fluoreszenz- oder funktionelle Peptidmarkierungsprojekte entgegen. Sequenz, Bindungsstelle, Markierung, Linker, Ma\u00dfstab, Reinigungsziel und Analyseumfang werden \u00fcberpr\u00fcft, bevor die Machbarkeit best\u00e4tigt wird.<\/p>\n<p>Die Position des Etiketts kann die Bindung, Faltung oder das Signal ver\u00e4ndern. Die angeforderten Bindungschemien und Kontrollen sollten daher f\u00fcr den Test definiert und nicht aus einer allgemeinen Serviceliste \u00fcbernommen werden.<\/p>\n<h2>Fluoreszierende Etiketten<\/h2>\n<p>Zu den g\u00e4ngigen Etiketten, die bei der Machbarkeitspr\u00fcfung ber\u00fccksichtigt werden k\u00f6nnen, geh\u00f6ren:<\/p>\n<ul>\n<li><strong>Fluorescein-Familie<\/strong> \u2014 FITC, 5\/6-FAM und Carboxyfluorescein.<\/li>\n<li><strong>Rhodamin \/ rote Farbstoffe<\/strong> \u2013 TAMRA, TMR, Rhodamin und Texas Red.<\/li>\n<li><strong>Cyanin und Beinahe-IR<\/strong> \u2013 Cy3-, Cy5-, Cy5.5- und Cy7-\u00c4quivalente f\u00fcr die Bildgebung tiefer Gewebe.<\/li>\n<li><strong>Cumarine<\/strong> \u2014 AMC\/MCA und EDANS f\u00fcr Enzym-Substrat-Arbeiten.<\/li>\n<\/ul>\n<h2>Affinit\u00e4ts-Tags und FRET-Paare<\/h2>\n<p>Affinit\u00e4ts-Tags, Quencher und gepaarte Reporter erfordern eine sequenz- und assayspezifische \u00dcberpr\u00fcfung.<\/p>\n<ul>\n<li><strong>Biotin<\/strong> \u2013 mit oder ohne Aminohexans\u00e4ure (Ahx)-Spacer zur Streptavidin-Einfangung.<\/li>\n<li><strong>FRET \/ Quencher-Paare<\/strong> \u2014 EDANS\/DABCYL, FAM\/TAMRA und Mca\/Dnp f\u00fcr Protease- und Konformationstests.<\/li>\n<li><strong>Klicken Sie auf die Griffe<\/strong> \u2014 Azid\/Alkin-Funktionalisierung f\u00fcr bioorthogonale Konjugation.<\/li>\n<\/ul>\n<h2>Leistungsbeschreibung<\/h2>\n<table class=\"phoenix-case-specs\">\n<tbody>\n<tr>\n<th>Parameter<\/th>\n<th>Spezifikation<\/th>\n<\/tr>\n<tr>\n<td>Beschriften Sie Klassen<\/td>\n<td>Das angeforderte Etikett und die chemische Form werden pro Projekt \u00fcberpr\u00fcft<\/td>\n<\/tr>\n<tr>\n<td>Anhangsseite<\/td>\n<td>Im akzeptierten Design definierte Terminus- oder Seitenkettenposition<\/td>\n<\/tr>\n<tr>\n<td>Abstandshalter<\/td>\n<td>Linker-Identit\u00e4t und -L\u00e4nge schriftlich best\u00e4tigt<\/td>\n<\/tr>\n<tr>\n<td>FRET-Paare<\/td>\n<td>Die Donor-Akzeptor-Kompatibilit\u00e4t f\u00fcr den angeforderten Test wurde \u00fcberpr\u00fcft<\/td>\n<\/tr>\n<tr>\n<td>Reinheit<\/td>\n<td>Pro Projekt vereinbarte Methode und Akzeptanzgrenze<\/td>\n<\/tr>\n<tr>\n<td>QC<\/td>\n<td>Im Angebot aufgef\u00fchrte Analysemethoden und Aufzeichnungen<\/td>\n<\/tr>\n<tr>\n<td>Bearbeitungszeit<\/td>\n<td>Best\u00e4tigt nach Sequenz- und Etikettenpr\u00fcfung<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>H\u00e4ufig gestellte Fragen<\/h2>\n<div class=\"phoenix-case-faq\">\n<div class=\"phoenix-case-faq-item\">\n<h3>Wo soll das Etikett hin?<\/h3>\n<p>Es h\u00e4ngt von Ihrem Test ab. Um ein Bindungsmotiv zu bewahren, platzieren wir das Etikett mit einem kurzen Abstandshalter davon entfernt (h\u00e4ufig am gegen\u00fcberliegenden Ende). Wir beraten pro Projekt.<\/p>\n<\/div>\n<div class=\"phoenix-case-faq-item\">\n<h3>K\u00f6nnen Sie ein intern abgeschrecktes FRET-Substrat herstellen?<\/h3>\n<p>Geben Sie die Sequenz, die Spaltstelle, den Donor, den Quencher und die Testbedingungen an. Chemie, Reinigung und analytische Durchf\u00fchrbarkeit werden pro Projekt best\u00e4tigt.<\/p>\n<\/div>\n<div class=\"phoenix-case-faq-item\">\n<h3>Ben\u00f6tigen markierte Peptide eine besondere Handhabung?<\/h3>\n<p>Die Handhabung h\u00e4ngt vom Peptid, der Markierung, der Lichtempfindlichkeit und der Formulierung ab. Nutzen Sie die produkt- oder projektspezifische Lagerungserkl\u00e4rung und verf\u00fcgbare Stabilit\u00e4tsnachweise.<\/p>\n<\/div>\n<\/div>\n<h2>Bestellen Sie markierte Peptide<\/h2>\n<p>Senden Sie Ihre Sequenz, die gew\u00fcnschte(n) Markierung(en) und den Assay-Kontext, und wir empfehlen Ihnen die Chemie des Anhangs und best\u00e4tigen ein Angebot. <a href=\"https:\/\/nhdbio.com\/de\/contact\/\">Kontaktieren Sie unser Team<\/a> beginnen.<\/p>","protected":false},"excerpt":{"rendered":"<p>Fluoreszenz-, Biotin-, Magnetk\u00fcgelchen-, radioaktive und stabile Isotopenmarkierung Ihrer Peptide.<\/p>","protected":false},"featured_media":0,"menu_order":3,"template":"","meta":[],"phoenix_case_cat":[],"class_list":["post-27","phoenix_service","type-phoenix_service","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.0 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Peptide Modification Services - 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