產品貨號Reference:              CAN-FT3-4230
檢測方法Kit Type:                 Competitive ELISA
規格Kit Size:                         96-well break-apart microplate
靈敏度Sensitivity:                 0.3 pg/mL
檢測樣本Sample Type:         Human serum / 25 μL
檢測范圍Calibrator Range:  2–40 pg/mL
檢測時間Total Assay Time:  75 minutes

背景介紹：
三碘甲狀腺原氨酸(T3)是一種在血液中循環的甲狀腺激素。T3含有三個碘原子，主要通過甲狀腺素(T4)在甲狀腺外的轉化而產生，T4是主要的甲狀腺激素，含有四個碘原子。血液中循環的大部分T3與載體蛋白(如TBG、前白蛋白和白蛋白)相結合。T3(Ft3)的游離分數僅占總量的0.25%，被認為是生理活性成分。
Triiodothyronine (T3) is a thyroid hormone found circulating in the bloodstream. T3 contains three iodine atoms and is produced largely through the extrathyroidal conversion of thyroxine (T4), the principal thyroid hormone with four iodine atoms. Most of the T3 that circulates in the blood is bound to carrier proteins such as TBG, pre-albumin and albumin. The free fraction of T3 (fT3), which represents only 0.25% of the total amount, is considered to be the physiological active fraction.

注：本產品僅用于科研用途，不能直接用于人體或臨床診斷使用。