カタログ製品コード : C-E1805h

ELISA kit for Kininogen-1

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24T ¥89,900 (¥3,746/T) (税別)
48T ¥103,100 (¥2,148/T) (税別)
96T ¥122,800 (¥1,279/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 KNG1 Human 1.56-100 ng/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 . Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated polyclonal antibody preparation specific for 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 , 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 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,Kininogen-1,Alpha-2-thiol proteinase inhibitor,Fitzgerald factor,High molecular weight kininogen,HMWK,Williams-Fitzgerald-Flaujeac factor,KNG1,BDK,KNG

ターゲット情報 :

(1) Kininogens are inhibitors of thiol proteases; (2) HMW-kininogen plays an important role in blood coagulation by helping to position optimally prekallikrein and factor XI next to factor XII; (3) HMW-kininogen inhibits the thrombin- and plasmin-induced aggregation of thrombocytes; (4) the active peptide bradykinin that is released from HMW-kininogen shows a variety of physiological effects: (4A) influence in smooth muscle contraction, (4B) induction of hypotension, (4C) natriuresis and diuresis, (4D) decrease in blood glucose level, (4E) it is a mediator of inflammation and causes (4E1) increase in vascular permeability, (4E2) stimulation of nociceptors (4E3) release of other mediators of inflammation (e.g. prostaglandins), (4F) it has a cardioprotective effect (directly via bradykinin action, indirectly via endothelium-derived relaxing factor action); (5) LMW-kininogen inhibits the aggregation of thrombocytes; (6) LMW-kininogen is in contrast to HMW-kininogen not involved in blood clotting.