Catalase Assay Kit (without Hydrogen Peroxide)
货号：
700910-480Well 基本售价：
6860.0 元 规格：
480 wells
产品信息
概述| 货号 | 700910-480Well |
| 描述 | Catalase (CAT) is a ubiquitous antioxidant enzyme involved in the detoxification of hydrogen peroxide (H2O2), a toxic product of both normal aerobic metabolism and pathogenic ROS production. It catalyzes the conversion of two molecules of H2O2 to molecular oxygen and two molecules of water (catalytic activity). CAT also demonstrates peroxidatic activity, in which low molecular weight alcohols can serve as electron donors. While aliphatic alcohols serve as specific substrates for CAT, other enzymes with peroxidatic activity do not utilize these substrates. Cayman’s Catalase Assay Kit utilizes the peroxidatic function of CAT for determination of enzyme activity in plasma, serum, erythrocyte lysates, tissue homogenates, and cell lysates. The method is based on the reaction of the enzyme with methanol in the presence of an optimal concentration of H2O2. The formaldehyde produced is measured colorimetrically with Purpald, a chromogen that specifically forms a bicyclic heterocycle with aldehydes, which upon oxidation changes from colorless to a purple color. |
| 别名 | CAT; |
| 是否危险品 | 是 |
性能| 供应商 | Cayman |
| 运输条件 | Wet ice in continental US; may vary elsewhere |
| 存放说明 | 4 |
| 稳定性 | ≥ 1 year |
声明| 本官网所有报价均为常温或者蓝冰运输价格，如有产品需要干冰运输，需另外加收干冰运输费。 |
