抗氧化物(TAC)测试盒 | QuantiChrom™ Antioxidant Assay Kit

产品信息（如需订购，请致电4006-111-883）

产品名称	货号	规格（T）	价格（元）
总抗氧化物(TAC)测试盒	DTAC-100	100	2081
	DTAC-048	48	1314

抗氧化物(TAC)测试盒 | QuantiChrom™ Antioxidant Assay Kit
产品说明  
抗氧化物分子能够防止或减缓其他分子的氧化。抗氧化物能保护细胞在氧化反应中被活性氧化物破坏。抗氧化物可以是小分子如谷胱甘肽、维生素或者是大分子如过氧化氢酶、谷胱甘肽过氧化酶等。深入研究抗氧化物在药理学上的应用有助于许多包括阿茨海默症、帕金森症、糖尿病、类风湿关节炎和神经退化等许多疾病的药品研发。抗氧化剂也被广泛地用作食品添加剂并作为食品、化妆品、橡胶和汽油的防腐剂。方便、直接、高通量的检测抗氧化物（TAC）总含量在科研、食品制造和药物开发中都有广泛的应用。我公司改良了总抗氧化物检测的方法，抗氧化物能使Cu2+转化为Cu+，利用铜离子与染料试剂形成有色复合物的特性。在波长为570nm下检测，其颜色的深浅程度同样品中的总抗氧化物浓度成正比。
产品特点 
灵敏、准确：检测范围1.5-1000uM。
简单、高通量：检测过程只需加入一种试剂并培养10分钟。通过高通量的自动检测，每天可测试上千个样本。
产品用途 
1. 检测血清、血浆、尿液、唾液、食物、饮料和其他生物样本中抗氧化剂的含量。
2. 用于药品和药理学研究，检测TAC对药效的影响。
储存条件   可在室温下运输，所有试剂在-20°C下保存。
【详细说明以英文说明书为准】
Description  An antioxidant is a molecule capable of slowing or preventing the oxidation of other molecules. Antioxidants protect the cells from damages by reactive oxygen species which are produced in oxidation reactions in the cell. Antioxidants can be small molecules such as glutathione, vitamins, or macromolecules such as catalase, glutathione peroxidase. As oxidative stress contributes to the development of many diseases including Alzheimers disease, Parkinsons disease, diabetes, rheumatoid arthritis and neurodegeneration, the use of antioxidants in pharmacology is intensively studied. Antioxidants are also widely used as dietary supplements and in industry as preservatives in food, cosmetics, rubber and gasoline. Simple, direct and high-throughput assays for total antioxidant capacity (TAC) find wide applications in research, food industry and drug discovery. Our improved assay measures total antioxidant capacity in which Cu2+ is reduced by antioxidant to Cu+. The resulting Cu+ specifically forms a colored complex with a dye reagent. The color intensity at 570nm is proportional to TAC in the sample.
 
Key features  Sensitive and accurate. Use 20 mL sample. Linear detection range from 1.5 to 1000 mM Trolox equivalents. Simple and high-throughput. The procedure involves addition of a single working reagent and incubation for 10 min. Can be readily automated as a high-throughput assay for thousands of samples per day.
 
Applications  Direct Assays: serum, plasma, urine, saliva and other biological samples, food and beverages. Drug Discovery/Pharmacology: effects of drugs on TAC.
 
Storage conditions  The kit is shipped at room temperature. Store all components at -20 °C. Shelf life of six months after receipt.
如需订购，请致电4006-111-883  上海前尘生物科技有限公司