カタログ製品コード : C-E9188h

ELISA kit for Interleukin-27 subunit beta

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24T ¥75,600 (¥3,150/T) (税別)
48T ¥86,500 (¥1,802/T) (税別)
96T ¥102,800 (¥1,071/T) (税別)
標準納期 : 2週間
メーカー名 遺伝子名 種交差性 測定範囲 サンプル量 適用サンプル ドキュメント
EIAab Human Human 31.2-2000 pg/mL 100 μl 血清、血漿、尿、組織ホモジネート、細胞培養上清等

保存方法 :

一時保存の場合
TMB:4℃
試薬類:バイアルに記載の温度

長期保存の場合
-20℃

測定原理 :

The microtiter plate provided in this kit has been pre-coated with an antibody specific to IL-27 subunit beta. Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated polyclonal antibody preparation specific for IL-27 subunit beta and Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. Then a TMB substrate solution is added to each well. Only those wells that contain IL-27 subunit beta, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The concentration of IL-27 subunit beta in the samples is then determined by comparing the O.D. of the samples to the standard curve.

構成内容 :

ReagentQuantity
Assay plate1
Standard2
Sample Diluent1 × 20ml
Assay Diluent A1 × 10ml
Assay Diluent B1 × 10ml
Detection Reagent A1 × 120μl
Detection Reagent B1 × 120μl
Wash Buffer(25 x concentrate)1 × 30ml
Substrate1 × 10ml
Stop Solution1 × 10ml
Plate sealer for 96 wells5
Instruction1
 

キーワード :

Homo sapiens,Human,Interleukin-27 subunit beta,IL-27 subunit beta,IL-27B,Epstein-Barr virus-induced gene 3 protein,EBV-induced gene 3 protein,EBI3,IL27B,IL35

ターゲット情報 :

Cytokine with pro- and anti-inflammatory properties, that can regulate T helper cell development, suppress T-cell proliferation, stimulate cytotoxic T cell activity, induce isotype switching in B-cells, and that has diverse effects on innate immune cells. Among its target cells are CD4 T helper cells which can differentiate in type 1 effector cells (TH1), type 2 effector cells (TH2) and IL17 producing helper T-cells (TH17). It drives rapid clonal expansion of naive but not memory CD4 T-cells. It also strongly synergizes with IL-12 to trigger interferon-gamma/IFN-gamma production of naive CD4 T-cells, binds to the cytokine receptor WSX-1/TCCR. Another important role of IL27 is its antitumor activity as well as its antiangiogenic activity with activation of production of antiangiogenic chemokines.