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Tetrahydrofolic acid (5,6,7,8-tetrahydrofolic acid) is a vitamin B9 derivative that is a common one-carbon donor in organisms and is involved in growth and metabolism.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 5 mg | $30 | - | In Stock | |
| 10 mg | $40 | - | In Stock | |
| 25 mg | $69 | - | In Stock |
| Description | Tetrahydrofolic acid (5,6,7,8-tetrahydrofolic acid) is a vitamin B9 derivative that is a common one-carbon donor in organisms and is involved in growth and metabolism. |
| In vitro | In Adh5-/- DT40 cells, Tetrahydrofolic acid (0-200 µM; 3 days) resulted in a rapid drop in cell viability[1]. |
| In vivo | In Adh5-/- mice, Tetrahydrofolic acid (62.5 mg/kg; intraperitoneal injection; daily) resulted in disrupted hematopoiesis, increased phosphorylation of Ser139-H2AX, and decreased survival of hematopoietic stem and progenitor cells (HSPCs)[1]. |
| Synonyms | th-folate, Tetrahydropteroylglutamic acid, folate-H4, 5,6,7,8-tetrahydrofolic acid |
| Molecular Weight | 445.43 |
| Formula | C19H23N7O6 |
| Cas No. | 135-16-0 |
| Smiles | Nc1nc2NCC(CNc3ccc(cc3)C(=O)N[C@@H](CCC(O)=O)C(O)=O)Nc2c(=O)[nH]1 |
| Relative Density. | 1.7g/cm3 |
| Storage | store under nitrogen,keep away from direct sunlight,store at low temperature | Powder: -20°C for 3 years | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||
| Solubility Information | DMSO: 4.46 mg/mL (10.01 mM), Sonication is recommended. H2O: 1 mg/mL (2.25 mM), Sonication is recommended. | |||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 1 mg/mL (2.25 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 | ||||||||||||||||||||||||||
H2O/DMSO
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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