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Glutahione Peroxidase Assay Kit

品牌
Sigma-Aldrich
货号
MAK437
包装型号
规格纯度
Sufficient for 100 colorimetric tests
参考价格
3770.66 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Glutathione peroxidase (GPX) represents an enzyme family with peroxidase activity whose main biological role is to protect the organism from oxidative damage. It helps prevent lipid peroxidation of cellular membranes by removing free peroxide in the cell.

特点和优势

  • Assay uses only 10 μL of sample.
  • Linear detection range 40 to 800 U/L GPX activity.

适用性

The kit is suitable for the quantitative determination of glutathione peroxidase activity and evaluation of drug effects on GPX activity in biological samples.

原理

The Glutathione Peroxidase Assay Kit directly measures NADPH consumption in the enzyme coupled reactions. The measured decrease in optical density at 340 nm (A340) is directly proportional to the enzyme activity in the sample.

产品性质

质量水平100
detection methodcolorimetric
相关疾病cancer, diabetes; endocrinological disorders
储存温度−20℃

安全信息

象形图GHS05GHS06GHS08GHS09
警示用语:Danger
危险声明H302 - H314 - H331 - H335 - H373 - H411
预防措施声明P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P314
危险分类Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B - STOT RE 2 Inhalation - STOT SE 3
靶器官Lungs, Respiratory system
储存分类代码6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 3
闪点(F)174.2 °F
闪点(C)79 ℃

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