MAK535

Glutathione Reductase Kit

sufficient for 100 colorimetric tests

• UNSPSC代码: 12161503
• NACRES: NA.84

属性

• 质量水平: 100
• 检测方法: colorimetric
• 相关疾病: neurological disorders; cardiovascular diseases; hematological disorder; cancer
• 运输: wet ice
• 储存温度: −20°C

说明

一般描述

Glutathione reductase (GR) reduces oxidized glutathione (GSSG) to the reduced sulfhydryl form GSH which is an important cellular antioxidant. A high GSH/GSSG ratio is important for protection against oxidative stress. Thus, measurement of GR activity is used as indicator for oxidative stress

特点和优势

• Linear detection range: 0.4 to 50 U/L
• Compatible with high-throughput handling systems.

适用性

The kit is suitable for glutathione reductase activity determination in biological samples (e.g. plasma, serum, tissue, and culture media).

原理

The Glutathione Reductase Kit is designed to accurately measure GR activity in biological samples with a protocol that utilizes Ellman′s method, in which DTNB reacts with the GSH generated from the reduction of GSSG by the GR in a sample to form a yellow product (TNB2-). The rate of change in the optical density, measured at 412 nm, is directly proportional to GR activity in the sample.

安全信息

• 储存分类代码: 10 - Combustible liquids
• WGK: WGK 3