{"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":"

fT4 (Free Thyroxine)<\/h3>

LABOKLIN Service ID: 126<\/span><\/p>


<\/p>
Material<\/strong><\/td>

Serum (or possibly heparin plasma) 0.5 ml resp. 0.4 ml in small mammals<\/p><\/td><\/tr>

Method<\/strong><\/td>

Chemiluminescence assay (CLIA)<\/p><\/td><\/tr>

Duration<\/strong><\/td>

Reporting of results on the day the sample is received (Mon\u2013Sat)<\/p><\/td><\/tr>

Remark<\/strong><\/td>

  • Just like T4, fT4 is affected by underlying diseases.<\/li>
  • Further diagnostic tests are recommended if fT4 concentrations are low: determination of TSH concentration, rT3 measurements, TRH Stimulation Test (see Endocrinology\/unction Tests)<\/li><\/p><\/td><\/tr><\/table>\n","protected":false},"excerpt":{"rendered":"

    fT4 (Free Thyroxine)LABOKLIN Service ID: 126MaterialSerum (or possibly heparin plasma) 0.5 ml resp. 0.4 ml in small mammalsMethodChemiluminescence assay (CLIA)DurationReporting of results on the day the sample is received (Mon\u2013Sat)RemarkJust like T4, fT4 is affected by underlying diseases.Further diagnostic tests are recommended if fT4 concentrations are low: determination of TSH concentration, rT3 measurements, TRH Stimulation…<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1445087,"menu_order":13,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"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}]}}