製品の概要

  • 製品名Human Thyroxine ELISA Kit (T4)
    Thyroxine (T4) キット 製品一覧
  • 検出方法Colorimetric
  • 再現性
    Intra-Assay(同時再現性)
    サンプル N 平均値 SD CV%
    Low 16 3pg/ml 0.03 9.8%
    Normal 16 14pg/ml 0.06 4.5%
    High 16 36pg/ml 0.22 6.2%
    Inter-Assay(日差再現性)
    サンプル N 平均値 SD CV%
    Low 10 34pg/ml 0.04 11.5%
    Normal 10 13.5pg/ml 0.07 3.7%
    HIgh 10 36.9pg/ml 0.25 4.2%
  • テスト
    1 x 96 well plate
  • サンプルの種類
    Serum
  • アッセイタイプCompetitive
  • 検出感度
    0.5 ng/ml
  • ステップMultiple steps standard assay
  • 種交差性
    交差種: Human
  • 製品の概要

    ab108664, Thyroxine (T4) Human ELISA Kit is intended for the quantitative determination of Free Thyroxine (T4) concentration in Human serum.

    Thyroxine (T4) or 3,5,3’,5’-tetraiodothyronine is the most commonly measured thyroid hormone for the diagnosis of thyroid function. Thyroxine (T4) has its primary infuence on protein synthesis and oxygen consumption in virtually all tissues but it is also important for growth, development, and sexual maturation. Thyroxine (T4) is synthesized by the thyroid gland and is secreted into the bloodstream. Here the Thyroxine (T4) becomes bound to serum proteins for transport to the cells. The major transport protein is Thyroxine Binding Globulin (TBG) which normally accounts for 80% of the bound Thyroxine (T4). Other thyroid hormone binding proteins are Thyroxine Binding Prealbumin and Albumin. Most of the serum Thyroxine (T4) is bound to these transport proteins leaving only about 0.03% free to exert its effect on cells. It is the free Thyroxine (T4) (fT4) that represents the metabolically active fraction; for this reason the measurement of fT4 concentration is considered to be an indicator of patient thyroid status. Primary hypothyroidism results in underproduction of Thyroxine (T4) by the thyroid gland and consequently an abnormally low circulating fT4 concentration in the blood. Primary hyperthyroidism leads to excessive thyroid production on Thyroxine (T4) and resulting elevated fT4 concentration.

  • アプリケーション適用あり: Competitive ELISAmore details
  • 試験プラットフォームMicroplate

製品の特性

アプリケーション

Our Abpromise guarantee covers the use of ab108662 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

アプリケーション Abreviews 特記事項
Competitive ELISA Use at an assay dependent dilution.

Human Thyroxine ELISA Kit (T4) 画像

  • Standard Curve

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Human Thyroxine ELISA Kit (T4) (ab108662) 使用論文

ab108662 has not yet been referenced specifically in any publications.

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