{"id":1515799,"date":"2024-08-22T14:12:03","date_gmt":"2024-08-22T12:12:03","guid":{"rendered":"https:\/\/laboklin.com\/?page_id=1515799"},"modified":"2025-11-20T11:35:06","modified_gmt":"2025-11-20T10:35:06","slug":"coumarin-activity","status":"publish","type":"page","link":"https:\/\/laboklin.com\/fi\/products\/vitamins-drug-levels-intoxications\/intoxication\/coumarin-activity\/","title":{"rendered":"Coumarin Activity"},"content":{"rendered":"<h3 class=\"csc-firstHeader\">Coumarin Activity<\/h3><p><span>LABOKLIN Service ID: 511<\/span><\/p><p class=\"bodytext\"><br>The concentrations of vitamin K1, vitamin K1 epoxide and the ratio of vitamin K1 epoxide to vitamin K1 can indicate previous intoxication with coumarin derivatives.<\/p><table class=\"tx-laboklinleistung-table contenttable contenttable-2\" style=\"margin-top: 35px;\"><tr><td class=\"td-0\"><strong>Material<\/strong><\/td><td class=\"td-1\"><p class=\"bodytext\">Serum 0.5 ml (centrifuged shortly after coagulation, pipetted off; cooled until arrival at the laboratory)<\/p><\/td><\/tr><tr><td class=\"td-0\"><strong>Parameter<\/strong><\/td><td class=\"td-1\"><p class=\"bodytext\">Vitamin K1\/vitamin K1 epoxide ratio<\/p><\/td><\/tr><tr><td class=\"td-0\"><strong>Method<\/strong><\/td><td class=\"td-1\"><p class=\"bodytext\">Liquid chromatography-mass spectrometry (LCMS)<\/p><\/td><\/tr><tr><td class=\"td-0\"><strong>Species list<\/strong><\/td><td class=\"td-1\"><p class=\"bodytext\">Dog, cat<\/p><\/td><\/tr><tr><td class=\"td-0\"><strong>Duration<\/strong><\/td><td class=\"td-1\"><p class=\"bodytext\">1\u20132 working days<\/p><\/td><\/tr><tr><td class=\"td-0\"><strong>Remark<\/strong><\/td><td class=\"td-1\"><p class=\"bodytext\">The test can also be performed while vitamin K is being administered.<\/p><\/td><\/tr><\/table>\n","protected":false},"excerpt":{"rendered":"<p>Coumarin ActivityLABOKLIN Service ID: 511The concentrations of vitamin K1, vitamin K1 epoxide and the ratio of vitamin K1 epoxide to vitamin K1 can indicate previous intoxication with coumarin derivatives.MaterialSerum 0.5 ml (centrifuged shortly after coagulation, pipetted off; cooled until arrival at the laboratory)ParameterVitamin K1\/vitamin K1 epoxide ratioMethodLiquid chromatography-mass spectrometry (LCMS)Species listDog, catDuration1\u20132 working daysRemarkThe test&hellip;<\/p>\n","protected":false},"author":10,"featured_media":0,"parent":1444786,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1515799","page","type-page","status-publish","hentry","description-off"],"_links":{"self":[{"href":"https:\/\/laboklin.com\/fi\/wp-json\/wp\/v2\/pages\/1515799","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/laboklin.com\/fi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/laboklin.com\/fi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/laboklin.com\/fi\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/laboklin.com\/fi\/wp-json\/wp\/v2\/comments?post=1515799"}],"version-history":[{"count":2,"href":"https:\/\/laboklin.com\/fi\/wp-json\/wp\/v2\/pages\/1515799\/revisions"}],"predecessor-version":[{"id":1515816,"href":"https:\/\/laboklin.com\/fi\/wp-json\/wp\/v2\/pages\/1515799\/revisions\/1515816"}],"up":[{"embeddable":true,"href":"https:\/\/laboklin.com\/fi\/wp-json\/wp\/v2\/pages\/1444786"}],"wp:attachment":[{"href":"https:\/\/laboklin.com\/fi\/wp-json\/wp\/v2\/media?parent=1515799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}