Diamine Oxidase二胺氧化酶測定 | Diamine Oxidase Activity Assay Kit 貨號K531

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Diamine Oxidase二胺氧化酶測定試劑盒 | 貨號K531
產品描述:Diamine Oxidase二胺氧化酶(DAO,E.C.1.4.3.22)是人類生理學中多胺水平的重要調節劑。 DAO將生物多胺如腐胺和屍胺的氧化轉化代謝成醛。生物胺是已知的重要生物學途徑的調節劑,如細胞生長和信號轉導,將DAO置於維持細胞活力的重要調控位置。腐胺本身也是c-jun和c-fos表達的激活劑,進一步將這種二胺與癌症發展中的潛在作用聯繫起來。 DAO特別參與調節腸粘膜,骨髓和其他快速增殖組織的生長和分化。除了其在組織生長中的作用外,DAO活性在代謝中是重要的。二胺氧化酶活性的喪失可導致組胺不耐受和組胺中毒。 BioVision的二胺氧化酶活性測定試劑盒提供了確定組織裂解物和重組酶的DAO活性的直接方法,檢測限小於1pmole / min。在測定中,DAO轉化所提供的底物,產生中間體和H 2 -CO 2。然後,DAO酶混合物利用H 2 -CO 2從DAO探針產生螢光(Ex / Em = 535 / 5887nm)。

| SKU+Size | K496-100 |
| Size | 100 assays |
| Kit Summary | • Detection method: Fluorescence (Ex/Em = 535/587 nm) • Application: Measurement of Total Diamine Oxidase (DAO) activity in various biological samples. |
| Detection Method | Fluorescence (Ex/Em = 535/587 nm) |
| Species Reactivity | Mammalian/Bacterial |
| Applications | Measurement of Diamine Oxidase (DAO) in various biological samples. |
| Features & Benefits | • Rapid & Convenient • The assay can detect as little as 1 µU of DAO enzymatic activity. • Includes DAO Enzyme as Positive Control |
| Kit Components | • DAO Assay Buffer • DAO Probe (in DMSO) • DAO Substrate (Lyophilized) • DAO Enzyme Mix (Lyophilized) • H2O2 Standard (0.88 M) • DAO Positive Control (Lyophilized) |
