说明书下载DTACrar.rar

分类名称 : 血液尿液化学,代谢产物分析 产品介绍 :

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。

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.

编号：DTAC-048，DTAC-100

测试：,48，100T