{"id":7370,"date":"2024-09-26T15:24:48","date_gmt":"2024-09-26T15:24:48","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&p=7370"},"modified":"2026-05-08T08:26:29","modified_gmt":"2026-05-08T08:26:29","slug":"cholesterol-oxidase-cas-9028-76-6","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/de\/product\/cholesterol-oxidase-cas-9028-76-6\/","title":{"rendered":"Longzyme\u00ae Cholesterin-Oxidase CAS 9028-76-6"},"content":{"rendered":"

Erscheinungsbild: hellgelbes amorphes Pulver
\nSpezifische Aktivit\u00e4t: \u226511U\/mg
\nStabilit\u00e4t: ein Jahr lang stabil bei -20\u2103
\nMolekulargewicht: ca. 60KD
\nIsoelektrischer Punkt: 5.2
\nMolarit\u00e4t: 1 x 10-4 M (Cholesterin)
\nHemmstoff: wird nicht durch Natriumazid gehemmt
\npH-Stabilit\u00e4t: 6,0-10,0 (Abb. 3-1)
\nOptimaler pH-Wert: 6,5-7,5 (Abb. 3-2)
\nOptimale Temperatur: 52\u00b0C (Abb. 3-3)
\nThermische Stabilit\u00e4t: stabil bis zu 60\u00b0C (Abb. 3-4)
\nStabilisator: Kalium-Ionen helfen, die Enzymaktivit\u00e4t zu stabilisieren<\/p>\n

 <\/p>\n

Die Cholesterinoxidase (EC1.1.3.6 COD) wird zunehmend f\u00fcr ihre Rolle bei der Lebensmittelverarbeitung, bei medizinischen Tests, bei der biologischen Sch\u00e4dlingsbek\u00e4mpfung und in anderen Bereichen anerkannt, und sie hat ein gro\u00dfes Anwendungspotenzial gezeigt.
\nEs ist ein Schl\u00fcsselenzym des Cholesterinstoffwechsels, das vom Coenzym FAD abh\u00e4ngig ist und spezifisch die Umwandlung von Cholesterin in Cholest-4-en-3-on (4-Cholesterin-3-on) katalysieren kann. Als Forschungsobjekt wurde rekombinanter E. coli verwendet, der COD produziert, mit dem Ziel, COD zu entwickeln und anzuwenden. Untersucht wurden die Abtrennung und Extraktion von COD, seine enzymatischen Eigenschaften und die Anwendung des Enzyms. COD wurde mit Hilfe eines Reinigungsverfahrens isoliert, das die Ultraschallbehandlung von rekombinantem E. coli, die Aussalzung mit 70% (NH_4)_2SO_4, die Ionenaustauschchromatographie mit CM Sepharose F.F. und die feine Gelfiltration mit Sephadex G-75 umfasste. Der extrahierte und gereinigte CSB hatte eine Enzymaktivit\u00e4t von 47,3 U\/mg, eine 45-fache Reinigung und eine Wiederfindungsrate der Enzymaktivit\u00e4t von 21%.<\/p>\n

Kontaktieren Sie uns jetzt!<\/b><\/strong><\/h2>\n

Wenn Sie einen Preis ben\u00f6tigen, tragen Sie bitte Ihre Kontaktdaten in das unten stehende Formular ein. Wir werden uns in der Regel innerhalb von 24 Stunden mit Ihnen in Verbindung setzen. Sie k\u00f6nnen mir auch mailen\u00a0info@longchangchemical.com<\/a><\/span>\u00a0w\u00e4hrend der Gesch\u00e4ftszeiten ( 8:30 bis 18:00 Uhr UTC+8 Mo.~Sa. ) oder nutzen Sie den Live-Chat auf der Website, um eine schnelle Antwort zu erhalten.<\/b><\/strong><\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Verbindung Glucoamylase<\/span><\/a><\/td>\n9032-08-0<\/td>\n<\/tr>\n
Pullulanase<\/span><\/a><\/td>\n9075-68-7<\/td>\n<\/tr>\n
Xylanase<\/span><\/a><\/td>\n37278-89-0<\/td>\n<\/tr>\n
Cellulase<\/span><\/a><\/td>\n9012-54-8<\/td>\n<\/tr>\n
Naringinase<\/span><\/a><\/td>\n9068-31-9<\/td>\n<\/tr>\n
\u03b2-Amylase<\/span><\/a><\/td>\n9000-91-3<\/td>\n<\/tr>\n
Glukose-Oxidase<\/span><\/a><\/td>\n9001-37-0<\/td>\n<\/tr>\n
alpha-Amylase<\/td>\n9000-90-2<\/td>\n<\/tr>\n
Pektinase<\/span><\/a><\/td>\n9032-75-1<\/td>\n<\/tr>\n
Peroxidase<\/td>\n9003-99-0<\/td>\n<\/tr>\n
Lipase<\/span><\/a><\/td>\n9001-62-1<\/td>\n<\/tr>\n
Katalase<\/span><\/a><\/td>\n9001-05-2<\/td>\n<\/tr>\n
TANNASE<\/span><\/a><\/td>\n9025-71-2<\/td>\n<\/tr>\n
Elastase<\/span><\/a><\/td>\n39445-21-1<\/td>\n<\/tr>\n
Urease<\/span><\/a><\/td>\n9002-13-5<\/td>\n<\/tr>\n
DEXTRANASE<\/span><\/a><\/td>\n9025-70-1<\/td>\n<\/tr>\n
L-Milch-Dehydrogenase<\/span><\/a><\/td>\n9001-60-9<\/td>\n<\/tr>\n
Dehydrogenase Malat<\/span><\/a><\/td>\n9001-64-3<\/td>\n<\/tr>\n
Cholesterin-Oxidase<\/span><\/a><\/td>\n9028-76-6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

Cholesterol oxidase CAS 9028-76-6 Enzyme is an enzyme for laboratory, diagnostic and industrial biocatalytic use.<\/p>","protected":false},"featured_media":7374,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[172],"product_tag":[],"class_list":{"0":"post-7370","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-longzyme-enzyme","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\nCholesterol oxidase CAS 9028-76-6 Enzyme | Longchang Chemical<\/title>\n<meta name=\"description\" content=\"Cholesterol oxidase CAS 9028-76-6 Enzyme is an enzyme for laboratory, diagnostic and industrial biocatalytic use.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangchemical.com\/de\/product\/cholesterol-oxidase-cas-9028-76-6\/\" \/>\n<meta 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