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Tauroursodeoxycholate sodium (TUDC) is an endoplasmic reticulum (ER) stress inhibitor, used for the treatment of gallstones and liver cirrhosis.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 mg | $30 | In Stock | In Stock | |
| 50 mg | $42 | In Stock | In Stock | |
| 100 mg | $58 | In Stock | In Stock | |
| 200 mg | $77 | In Stock | In Stock | |
| 500 mg | $119 | In Stock | In Stock | |
| 1 mL x 10 mM (in DMSO) | $50 | In Stock | In Stock |
| Description | Tauroursodeoxycholate sodium (TUDC) is an endoplasmic reticulum (ER) stress inhibitor, used for the treatment of gallstones and liver cirrhosis. |
| In vivo | In phalloidin-induced cholestasis rats, Tauroursodeoxycholate (360 μmol/kg, i.v.) significantly suppresses the decrease in bile flow and increases in serum alkaline phosphatase, leucine aminopeptidase and glutamic pyruvic transaminase activities, cholesterol, phospholipid and bile acid concentrations. [2] |
| Cell Research | Cell lines: Mz-ChA-1 cells. Concentrations: ~200 μM. Method: After trypsinization,Mz-ChA-1 cells are suspended in CCM at 5×104 cells/mL,and 200 μL of the cell suspension is seeded into 96-well plates.After an initial incubation step of 4 h at 37°C in a 5% CO2 incubator,the cells are incubated at 37°C with TUDCA (0.2–200 μM).After incubation for 24–96 h,[3H]thymidine is put into each well at 5.0 μCi/mL and incubated for additional 4 h.[3H]thymidine incorporation is measured by a scintillation counter. |
| Animal Research | Animal Models: Phalloidin-induced cholestasis ratsFormulation & . Dosages: Saline; 360 μMol/kg. Administration: intravenous injection |
| Synonyms | TUDC, Tauroursodeoxycholic acid sodium salt, Sodium Tauroursodeoxycholate (TUDC), Sodium tauroursodeoxycholate |
| Molecular Weight | 521.69 |
| Formula | C26H44NNaO6S |
| Cas No. | 35807-85-3 |
| Smiles | [Na+].CC(CCC(=O)NCCS([O-])(=O)=O)C1CCC2C3C(O)CC4CC(O)CCC4(C)C3CCC12C |
| Relative Density. | no data available |
| Storage | keep away from moisture | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||||||||||||
| Solubility Information | Ethanol: 10 mg/mL (19.17 mM), Sonication is recommended. DMSO: 257.5 mg/mL (493.59 mM), Sonication is recommended. H2O: 92 mg/mL (176.35 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 2 mg/mL (3.83 mM), Sonication is recommended. 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 | |||||||||||||||||||||||||||||||||||||||||
Ethanol/H2O/DMSO
H2O/DMSO
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Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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