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Vitamin K (Kephton) has blood coagulation action and is important for coagulation factors, matrix-Gla protein, and osteocalcin.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 5 mg | $48 | In Stock | In Stock | |
| 10 mg | $76 | In Stock | In Stock | |
| 25 mg | $127 | In Stock | In Stock | |
| 50 mg | $189 | - | In Stock |
| Description | Vitamin K (Kephton) has blood coagulation action and is important for coagulation factors, matrix-Gla protein, and osteocalcin. |
| In vitro | Vitamin K plays an important role in nervous system. Vitamin K facilitates the bioactivation of protein Gas6 and protein S, ligands of the TAM family (Tyro3, Axl and Mer) receptor tyrosine kinases. In the brain, vitamin K is involved in the synthesis of sphingolipids [3]. |
| In vivo | Vitamin K supplementation is beneficial in improving insulin sensitivity and glucose tolerance, reducing the risk of type 2 diabetes, and preventing insulin resistance. The recommended intake of adequate vitamin K is 90 micrograms per day for women and 120 micrograms per day for men [2]. Vitamin K deficiency leads to an increase in hypocarboxylated osteocalcin, a decrease in bone mineral density, and an increased probability of fracture. Vitamin K supplementation reduces undercarboxylated osteocalcin and improves bone turnover curves [4]. |
| Synonyms | Vitamin K1(20), Kephton |
| Cas No. | 12001-79-5 |
| Relative Density. | 0.963g/cm3 |
| Storage | keep away from direct sunlight | Pure form: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | DMSO: 61.25 mg/mL, Sonication is recommended. |
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 2 mg/mL, 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. |
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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