製品の概要

  • 製品名
    Rat Activin A ELISA Kit
    Activin A キット 製品一覧
  • 検出方法
    Colorimetric
  • サンプルの種類
    Cell culture supernatant, Serum, Other biological fluids, Tissue Extracts
  • アッセイタイプ
    Sandwich (quantitative)
  • 検出感度
    < 12 pg/ml
  • 検出範囲
    62.5 pg/ml - 4000 pg/ml
  • ステップ
    Multiple steps standard assay
  • 種交差性
    交差種: Rat
  • 製品の概要

    Abcam’s rat Activin A in vitro ELISA (Enzyme-Linked Immunosorbent Assay) kit is designed for the accurate quantitative measurement of rat Activin A in cell culture supernatants, serum, plasma (heparin, EDTA) and saliva.

    A Activin A specific mouse monoclonal antibody has been precoated onto 96-well plates. Standards and test samples are added to the wells and incubated. A biotinylated detection polyclonal antibody from goat, specific for Activin A is then added followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex is added and unbound conjugates are washed away with PBS or TBS buffer. TMB is then used to visualize the HRP enzymatic reaction. TMB is catalyzed by HRP to produce a blue color product that changes into yellow after adding acidic stop solution. The density of yellow coloration is directly proportional to the rat Activin A amount of sample captured in plate.

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

法規制情報

製品の特性

  • 保存方法
    Store at -20°C. Please refer to protocols.
  • 内容 1 x 96 tests
    ABC Diluent Buffer 1 x 12ml
    Antibody Diluent Buffer 1 x 12ml
    Anti-rat Activin A Antibody Microplate (12 x 8 wells) 1 unit
    Avidin-Biotin-Peroxidase Complex (ABC) 1 x 130µl
    Biotinylated anti-rat Activin A antibody 1 x 130µl
    Lyophilized recombinant rat Activin A standard 2 vials
    Plate Seal 4 units
    Sample Diluent Buffer 1 x 30ml
    TMB Color Developing Agent 1 x 10ml
    TMB Stop Solution 1 x 10ml
  • 研究分野
  • 関連性
    Activin A is a homodimer of 14kDa beta-A. Activin A, a cytokine member of the transforming growth factor-beta superfamily, is expressed locally by the mesenchymal component of the hemopoietic microenvironment. Its expression is regulated on the mRNA level by different cytokines, and the biological activity of the protein is tightly controlled by several inhibitory molecules.1 Inhibins and activins are members of the transforming growth factor beta superfamily and are known to modulate the growth and differentiation of several cell types.2 Inhibins and activins inhibit and activate, respectively, the secretion of follitropin by the pituitary gland. Inhibins/activins are involved in regulating a number of diverse functions such as hypothalamic and pituitary hormone secretion, gonadal hormone secretion, germ cell development and maturation, erythroid differentiation, insulin secretion, nerve cell survival, embryonic axial development or bone growth, depending on their subunit composition. Inhibins appear to oppose the functions of activins. The standard product used in this kit is recombinant Activin A, which is composed of two single chains of 116 amino acids with the molecular mass of 26KDa.
  • 細胞内局在
    Secreted
  • 別名
    • Activin beta A chain
    • Beta 1
    • erythroid differentiation factor
    • erythroid differentiation protein
    • follicle stimulating hormone releasing protein
    • FSH releasing protein
    • Inhibin
    • inhibin beta A chain
    see all
  • 参照データベース

アプリケーション

Our Abpromise guarantee covers the use of ab119570 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
Sandwich ELISA Use at an assay dependent concentration.

画像

  • Representative Standard Curve using ab119570.

プロトコール

参考文献

ab119570 has not yet been referenced specifically in any publications.

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