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Short Lead Time for Ampso - GSSG Cas: 27025-41-8 White crystalline powder – XD BIOCHEM

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Short Lead Time for Ampso - GSSG Cas: 27025-41-8 White crystalline powder – XD BIOCHEM Detail:

Catalog Number XD90229
Product Name GSSG

CAS

27025-41-8

Molecular Formula

C20H32N6O12S2

Molecular Weight

612.631
Storage Details 2 to 8 °C

Harmonized Tariff Code

2930909899

 

Product Specification

Specific rotation -96 to -106
Heavy metals 10ppm max
AS 2ppm max
Loss on Drying 15.0% max.
Purity 95% min
Residue on Ignition 0.5% max
Appearance White crystalline powder
Assay 99%

 

Hepatotoxicity of drug candidates is one of the major concerns in drug screening in early drug discovery. Detection of hepatic oxidative stress can be an early indicator of hepatotoxicity and benefits drug selection. The glutathione (GSH) and glutathione disulfide (GSSG) pair, as one of the major intracellular redox regulating couples, plays an important role in protecting cells from oxidative stress that is caused by imbalance between prooxidants and antioxidants. The quantitative determination of the GSSG/GSH ratios and the concentrations of GSH and GSSG have been used to indicate oxidative stress in cells and tissues. In this study, we tested the possibility of using the biliary GSSG/GSH ratios as a biomarker to reflect hepatic oxidative stress and drug toxicity. Four compounds that are known to alter GSH and GSSG levels were tested in this study. Diquat (diquat dibromide monohydrate) and acetaminophen were administered to rats. Paraquat and tert-butyl hydroperoxide were administere d to mice to induce changes of biliary GSH and GSSG. The biliary GSH and GSSG were quantified using calibration curves prepared with artificial bile to account for any bile matrix effect in the LC-MS analysis and to avoid the interference of endogenous GSH and GSSG. With four examples (in rats and mice) of drug-induced changes in the kinetics of the biliary GSSG/GSH ratios, this study showed the potential for developing an exposure response index based on biliary GSSG/GSH ratios for predicting hepatic oxidative stress.

 


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Adhering to the principle of "quality, service, efficiency and growth", we have gained trusts and praises from domestic and international client for Short Lead Time for Ampso - GSSG Cas: 27025-41-8 White crystalline powder – XD BIOCHEM , The product will supply to all over the world, such as: Namibia, Benin, Borussia Dortmund, It using the world's leading system for reliable operation, a low failure rate, it suitable for Argentina customers choice. Our company is situated within the national civilized cities, the traffic is very convenient, unique geographical and economic conditions. We pursue a people-oriented, meticulous manufacturing, brainstorm, build brilliant" business philosophy. Strict quality management, perfect service, reasonable price in Argentina is our stand on the premise of competition. If necessary, welcome to contact us by our website or phone consultation, we will be happy to serve you.
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    Short Lead Time for Ampso - GSSG Cas: 27025-41-8 White crystalline powder – XD BIOCHEM