MAK535

Glutathione Reductase Kit

sufficient for 100 colorimetric tests

• 分類程式碼代碼: 12161503
• NACRES: NA.84

属性

• 品質等級: 100
• 檢測方法: colorimetric
• 相關疾病: neurological disorders; cardiovascular diseases; hematological disorder; cancer
• 運輸包裝: wet ice
• 儲存溫度: −20°C

说明

一般說明

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

特點和優勢

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

適合性

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

原則

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

• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 3