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1-Thioglycerol (alpha-Thioglycerol) is an antioxidant thioglycerol that scavenges free radicals and reduces oxidative stress as a media component, and is used as a matrix in fast atom bombardment mass spectrometry (FAB-MS) and liquid secondary ion mass spectrometry (LSIMS).

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 g | $29 | - | In Stock | |
| 1 mL x 10 mM (in DMSO) | $44 | - | In Stock |
| Description | 1-Thioglycerol (alpha-Thioglycerol) is an antioxidant thioglycerol that scavenges free radicals and reduces oxidative stress as a media component, and is used as a matrix in fast atom bombardment mass spectrometry (FAB-MS) and liquid secondary ion mass spectrometry (LSIMS). |
| Targets&IC50 | Glycerol kinase (human fibroblast lysate):3.4 mM (Ki), Glycerol kinase (bovine adrenal):1.9 mM (Ki) |
| In vitro | 1-Thioglycerol shows Ki values of 1.9 mM in bovine adrenal extracts and 3.4 mM in human fibroblast lysates, acting specifically against glycerol in a competitive manner. The inhibitory effect of 1-Thioglycerol is reversible and dose-dependent[1]. In human fibroblasts, I-TG (up to 10 mM, 24 h) reduces glycerol kinase activity by ~30% without affecting protein synthesis (as measured by ³H-leucine incorporation). Higher concentrations cause cytotoxicity and cell detachment[1]. |
| Synonyms | alpha-Thioglycerol |
| Molecular Weight | 108.16 |
| Formula | C3H8O2S |
| Cas No. | 96-27-5 |
| Smiles | OCC(O)CS |
| Color | Transparent |
| Appearance | Liquid |
| Storage | Pure form: -20°C for 3 years | In solvent: -80°C for 1 year | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 80 mg/mL (739.64 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+90% Corn Oil: 3.3 mg/mL (30.51 mM), Sonication is recommeded. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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