产品说明
一般描述
Glutathione transferase (GST) is a multifunctional enzyme that plays an important role in cellular detoxification. GST protects cells against foreign compounds such as carcinogens and drugs by catalyzing the attachment of glutathione to the compounds electrophilic and/or hydrophobic sites.
特点和优势
适用性
The kit is suitable for Glutathione S-transferase activity determination in cell lysates, tissues, etc.
原理
The Glutathione S-transferase Assay Kit is based on the GST enzyme reaction between GSH and the GST substrate, CDNB (1- chloro-2,4-dinitrobenzene). The GST catalyzed formation of GS-DNB produces a dinitrophenyl thioether which can be detected spectrophotometrically at A340 nm. The rate of increase in absorbance at A340 nm is directly proportional to the GST activity in the sample.
产品性质
质量水平 | 100 |
detection method | colorimetric |
相关疾病 | neurological disorders, asthma; pulmonary disorders, diabetes; endocrinological disorders; cancer |
储存温度 | −20℃ |
安全信息
象形图 | |
警示用语: | Warning |
危险声明 | H317 - H319 - H412 |
预防措施声明 | P261 - P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338 |
危险分类 | Aquatic Chronic 3 - Eye Irrit. 2 - Skin Sens. 1 |
储存分类代码 | 10 - Combustible liquids |
WGK | WGK 2 |
闪点(F) | 188.6 °F |
闪点(C) | 87 ℃ |
Sigma-Aldrich