MAK531

Catalase Assay Kit

sufficient for 100 colorimetric or fluorometric tests

• 同義詞: Catalase Activity Kit
• 分類程式碼代碼: 12161503
• NACRES: NA.84

屬性

• 品質等級: 100
• 應用: pharmaceutical
• 檢測方法: colorimetric; fluorometric
• 相關疾病: endocrinological disorders, diabetes; neurological disorders; dermatological diseases; cardiovascular diseases
• 運輸包裝: wet ice
• 儲存溫度: −20°C

描述

一般說明

Catalase is an ubiquitous antioxidant enzyme that catalyzes the decomposition of hydrogen peroxide (H₂O₂) to water and oxygen. By preventing excessive H₂O₂ build up, catalase allows important cellular processes which produce H₂O₂ as a byproduct to occur safely. Deficiency in catalase activity has been associated with grey hair and peroxisomal disorder acatalasia.

特點和優勢

• Linear detection range: 0.2 to 5 U/L

適合性

The kit is suitable for the quantitative determination of catalase activity in serum, plasma, urine, saliva, cell culture etc., as well as for studying the effects of drugs on catalase activity.

原則

The Catalase Assay Kit directly measures catalase degradation of H₂O₂ using a redox dye. The change in color intensity at 570 nm or fluorescence intensity at λEx = 530 nm/λEm = 585 nm is directly proportional to the catalase activity in the sample.

安全資訊

• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 2