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L-ascorbic acid 2-phosphate (Vitamin C phosphate) is a stable and long-lasting vitamin C derivative that stimulates collagen formation and has potential antioxidant capacity. L-ascorbic acid 2-phosphate is commonly used to promote osteogenic differentiation of human adipose stem cells (hASCs) in cell culture by increasing alkaline phosphatase (ALP) activity and runt-related transcription factor-2-DNA(runx2A) expression.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 200 mg | $30 | In Stock | In Stock | |
| 500 mg | $37 | In Stock | In Stock | |
| 1 g | $51 | In Stock | In Stock | |
| 5 g | $116 | - | In Stock | |
| 10 g | $170 | 1-2 weeks | 1-2 weeks |
| Description | L-ascorbic acid 2-phosphate (Vitamin C phosphate) is a stable and long-lasting vitamin C derivative that stimulates collagen formation and has potential antioxidant capacity. L-ascorbic acid 2-phosphate is commonly used to promote osteogenic differentiation of human adipose stem cells (hASCs) in cell culture by increasing alkaline phosphatase (ALP) activity and runt-related transcription factor-2-DNA(runx2A) expression. |
| In vitro | L-Ascorbic acid 2-phosphate (0.1-1.5 mM, every 2-3 days for 2-3 weeks) significantly stimulated cell growth, whereas addition of L-ascorbic acid (Asc) only achieved weak growth stimulation. [1] L-Ascorbic acid 2-phosphate (50 μM-250 μM) is required for efficient osteogenic differentiation of human adipose-derived stem cells (hASCs), and higher concentrations of AsA2-P lead to increased runx2 expression and ALP activity. [3] |
| Synonyms | 2-Phospho-L-ascorbic acid |
| Molecular Weight | 256.1 |
| Formula | C6H9O9P |
| Cas No. | 23313-12-4 |
| Smiles | O(P(=O)(O)O)C1=C(O)[C@@]([C@H](CO)O)(OC1=O)[H] |
| Relative Density. | 2.01 g/cm3 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | H2O: < 1 mg/mL (insoluble) 1 M HCl: 20 mg/mL (78.09 mM), Sonication is recommended. 0.1 M HCl: 10 mg/mL (39.05 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
0.1 M HCl/1 M HCl
1 M HCl
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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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