{"id":1445455,"date":"2022-09-06T10:54:58","date_gmt":"2022-09-06T08:54:58","guid":{"rendered":"https:\/\/staging-wp-int.laboklin.com\/products\/haematology-clin-chemistry-endocrinology\/endocrinology-tumour-markers\/ft4-free-thyroxine\/"},"modified":"2025-11-20T09:17:03","modified_gmt":"2025-11-20T08:17:03","slug":"ft4-free-thyroxine","status":"publish","type":"page","link":"https:\/\/laboklin.com\/fi\/products\/haematology-clin-chemistry-endocrinology\/endocrinology-tumour-markers\/ft4-free-thyroxine\/","title":{"rendered":"fT4 (Free Thyroxine)"},"content":{"rendered":"<h3 class=\"csc-firstHeader\">fT4 (Free Thyroxine)<\/h3><p><span>LABOKLIN Service ID: 126<\/span><\/p><p class=\"bodytext\"><br><ul><li>Single value determination: fT4 and fT3 both are strongly affected by the current metabolic state<\/li><li>Just like T4, fT4 is affected by underlying diseases.<\/li><li>Fasting 10 hours prior to sampling is recommended (omnivores and carnivores only).<\/li><li>In cases of doubt: perform TRH stimulation test or \u2013 in dogs and cats - measure TSH concentration.<\/li><\/ul><\/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 resp. 0.4 ml (small mammals)<\/p><\/td><\/tr><tr><td class=\"td-0\"><strong>Method<\/strong><\/td><td class=\"td-1\"><p class=\"bodytext\">CLIA<\/p><\/td><\/tr><tr><td class=\"td-0\"><strong>Duration<\/strong><\/td><td class=\"td-1\"><p class=\"bodytext\">1 day<\/p><\/td><\/tr><\/table>\n","protected":false},"excerpt":{"rendered":"<p>fT4 (Free Thyroxine)LABOKLIN Service ID: 126Single value determination: fT4 and fT3 both are strongly affected by the current metabolic stateJust like T4, fT4 is affected by underlying diseases.Fasting 10 hours prior to sampling is recommended (omnivores and carnivores only).In cases of doubt: perform TRH stimulation test or \u2013 in dogs and cats &#8211; measure TSH&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1445087,"menu_order":13,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"class_list":["post-1445455","page","type-page","status-publish","hentry","description-off"],"_links":{"self":[{"href":"https:\/\/laboklin.com\/fi\/wp-json\/wp\/v2\/pages\/1445455","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/laboklin.com\/fi\/wp-json\/wp\/v2\/comments?post=1445455"}],"version-history":[{"count":1,"href":"https:\/\/laboklin.com\/fi\/wp-json\/wp\/v2\/pages\/1445455\/revisions"}],"predecessor-version":[{"id":1537645,"href":"https:\/\/laboklin.com\/fi\/wp-json\/wp\/v2\/pages\/1445455\/revisions\/1537645"}],"up":[{"embeddable":true,"href":"https:\/\/laboklin.com\/fi\/wp-json\/wp\/v2\/pages\/1445087"}],"wp:attachment":[{"href":"https:\/\/laboklin.com\/fi\/wp-json\/wp\/v2\/media?parent=1445455"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}