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1077-28-7 Factory 1077-28-7 exporters α-Lipoic Acid High quality
1077-28-7 Factory 1077-28-7 exporters α-Lipoic Acid High quality
α-Lipoic Acid is a metabolic antioxidant that regulates NFκB signal transduction and can protect against oxidative injury. The exogenous compound is reduced intracellularly by enzymes. Its reduced form is involved in radical scavenging, recycling of other antioxidants, accelerating GSH synthesis, and regulating transcription factor activity, specifically NFkappaB. It also acts as a conenzyme that is required for the activity of pyruvate dehydrogenase and glycine decarboxylase, among other enzyme complexes. Studies show that it can prevent a decrease in the renal antioxidant defense system and prevent the increase of lipid peroxidation, platinum content and plasma creatinine concentrations. In other studies, lipoic acid decreased the phagocytosis of myelin by macrophages, acting as a non-specific scavenger of reactive oxygen species (ROS).
α-Lipoic acid and its reduced form, dihydrolipoic acid, are powerful antioxidants. α-Lipoic acid also scavenges hydroxyl radicals, hypochlorous acid, peroxynitrite, and singlet oxygen. Dihydrolipoic acid is a racemic compound but the R-enantiomer is thought to be more bioavailable compared to the S-enantiomer.
D,L-Thioctic acid (DL-alpha-Lipoic acid), Non-specific free radical scavenger
Non-specific free radical scavenger. Anti-oxidant.
> 98%
1077-28-7
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