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3-Amino-1,2,4-triazole (Trapidil impurity B) is an inhibitor of catalase, capable of inducing the compensatory mechanism for hydrogen peroxide detoxification. This mechanism involves increasing the activities of glutathione peroxidase and glutathione reductase.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 10 g | $41 | - | In Stock |
| Description | 3-Amino-1,2,4-triazole (Trapidil impurity B) is an inhibitor of catalase, capable of inducing the compensatory mechanism for hydrogen peroxide detoxification. This mechanism involves increasing the activities of glutathione peroxidase and glutathione reductase. |
| In vitro | 3-Amino-1,2,4-triazole (1,10 and 100 microg/ml ) had no significant cytotoxicity to the FRTL-5 cells (P > 0.05). The concentration of thyroglobulin (TG) in the culture was decreased by 10 and 100 microg/ml 3-Amino-1,2,4-triazole (P < 0.05), and the concentration of TG in the cells was decreased by 100 microg/ml (P < 0.05) but the TTF-1 in the cells were not obviously changed (P > 0.05). The TSHR in the surface of FRTL-5 cells was significantly decreased by all doses of 3-Amino-1,2,4-triazole (P < 0.01). The influence of 3-Amino-1,2,4-triazole on TG of FRTL-5 cells may be related to significantly reduce TSHR in the surface of FRTL-5 cells.[1] |
| Synonyms | Trapidil impurity B, Amitrole, 3-AT, 1H-1,2,4-Triazol-5-amine |
| Molecular Weight | 84.08 |
| Formula | C2H4N4 |
| Cas No. | 61-82-5 |
| Smiles | NC1=NN=CN1 |
| Relative Density. | 1.138 g/cm3 |
| Storage | In solvent: -80°C for 1 year | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 90 mg/mL (1070.41 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
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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