NAD/NADH比率檢測試劑盒，比色法熒光法簡單快速！

       NADH，煙酰胺腺嘌呤二核苷酸，還原態，還原型輔酶Ⅰ。N指煙酰胺，A指腺嘌呤，D是二核苷酸。葡萄糖代謝時直接經代謝所產生的ATP是十分的少的，而代謝產生的NADH或FADH2經由一個電子傳遞與氧化磷酸反應可產生大量的ATP。NADH分子是線粒體中能量產生鏈中的控制標志物。NADH水平的上升指示代謝失衡的出現。

 

 

       監視NAD/NADH的氧化還原狀態是表征活體內線粒體功能的最佳參數。紫外光可以在線粒體中激發NADH產生熒光，用來監測線粒體功能。一般來說，涉及到氧化還原的反應都用得到，比如呼吸作用，光合作用，等等氨會抑制呼吸過程中的電子傳遞系統，尤其是NADH。因此NAD/NADH水平的監控是能量傳遞、細胞核組織氧化還原態等研究的主要興趣點。

 

       有沒有一款可以同時檢測，NAD+,NADH，以及NAD+/NADH比率，這三個指標的試劑盒呢？

 

        艾美捷科技特向您推薦，已被廣泛使用，發布文章不計其數的高品質NAD/NADH比率檢測試劑盒。

 

 

       *樣品通過NAD萃取，同時檢測（NAD+NADH）與（NAD）的結果，相減計算得出NADH含量，以及NAD/NADH的比率。  

 

 

       原理：Amplite 比色法NAD/NADH比率檢測試劑盒，提供一個比色法原理的檢測培養細胞的總NAD/NADH，和NAD/NADH ratio的方法。在這個實驗中，裂解液中NAD可以被NAD萃取液提取，通過酶反應被轉化為NADH，然后利用NADH探針反應，產生黃色染料，此染料可以在460nm處測吸收峰，或者加入增強劑后，可以檢測635nm吸收峰。染料產生顏色與細胞裂解液中NAD 或者NADH的濃度呈正比。  

 

 

《卓越的標準曲線》

 

《發表文章結果：Ren, T., et al. Oncogene  36.42(2017).》

   

 

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• Metabolic and molecular insights into an essential role of nicotinamide phosphoribosyltransferase

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• Resveratrol attenuates excessive ethanol exposure induced insulin resistance in rats via improving NAD+/NADH ratio

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• A Snapshot of the Plant Glycated Proteome STRUCTURAL, FUNCTIONAL, AND MECHANISTIC ASPECTS

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• AMPK activation protects cells from oxidative stress-induced senescence via autophagic flux restoration and intracellular NAD+ elevation

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