Size | Price | Stock | Qty |
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10mg |
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Other Sizes |
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ln Vitro |
Sodium ion vitamin C transporter 2 (SVCT-2) is the transporter of L-ascorbic acid and determines its anticancer impact. Based on L-ascorbic acid diet and SVCT-2 expression, L-ascorbic acid (0.1 μM–2 mM) has anticancer effects. The sensitivity of human colorectal cancer cells to L-ascorbic acid varies, primarily based on the degree of SVCT-2 expression [4]. IPSC reprogramming is facilitated by L-ascorbic acid (10 μg) and L-ascorbic acid (50 μg/ml, 5 d) [5]. L-ascorbic acid (50 μg/ml, 9 d) facilitates fibroblast conversion to heart muscle cells[6]. (50 ng/ml, 4-6 d) encourages mice's terminal secretory B cells to develop into totipotent IPS cells[7].
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ln Vivo |
The combination of L-ascorbic acid and tolbutamide was designed to cause hypotensive action in both normal (60 mg/kg) and diabetic (40 mg/kg) settings. Tobumide (20 mg/kg) had a longer duration of action and an earlier beginning of action in the presence of L-ascorbic acid when compared to the tolbutamide control [5].
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References |
[1]. Michael T Nelson, et al. Molecular mechanisms of subtype-specific inhibition of neuronal T-type calcium channels by ascorbate. J Neurosci. 2007 Nov 14;27(46):12577-83.
[2]. Aleksander Hinek, et al. Sodium L-ascorbate enhances elastic fibers deposition by fibroblasts from normal and pathologic human skin. J Dermatol Sci. 2014 Sep;75(3):173-82. [3]. Sungrae Cho, et al. Hormetic dose response to L-ascorbic acid as an anti-cancer drug in colorectal cancer cell lines according to SVCT-2 expression. Sci Rep. 2018 Jul 27;8(1):11372. [4]. Satyanarayana Sreemantula, et al. Influence of antioxidant (L- ascorbic acid) on tolbutamide induced hypoglycaemia/antihyperglycaemia in normal and diabetic rats. BMC Endocr Disord. 2005 Mar 3;5(1):2. [5]. Sebastian J Padayatty, et al. Vitamin C as an antioxidant: evaluation of its role in disease prevention. J Am Coll Nutr. 2003 Feb;22(1):18-35. [6]. Esteban MA, Wang T, Qin B, et al. Vitamin C enhances the generation of mouse and human induced pluripotent stem cells. Cell Stem Cell. 2010;6(1):71-79. doi:10.1016/j.stem.2009.12.001 [7]. Talkhabi M, Pahlavan S, Aghdami N, Baharvand H. Ascorbic acid promotes the direct conversion of mouse fibroblasts into beating cardiomyocytes. Biochem Biophys Res Commun. 2015;463(4):699-705. [8]. Stadtfeld M, Apostolou E, Ferrari F, et al. Ascorbic acid prevents loss of Dlk1-Dio3 imprinting and facilitates generation of all-iPS cell mice from terminally differentiated B cells. Nat Genet. 2012;44(4):398-S2. |
Molecular Formula |
C6H8O6
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Molecular Weight |
176.12
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Exact Mass |
176.03209
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CAS # |
50-81-7
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Related CAS # |
L-Ascorbic acid;50-81-7;L-Ascorbic acid sodium salt;134-03-2;L-Ascorbic acid calcium dihydrate;5743-28-2;L-Ascorbic acid;50-81-7
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Appearance |
Typically exists as solids (or liquids in special cases) at room temperature
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SMILES |
O1C(C(=C([C@@]1([H])[C@]([H])(C([H])([H])O[H])O[H])O[H])O[H])=O
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Synonyms |
ascorbate; Vitamine C; L-ascorbic acid
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HS Tariff Code |
2934.99.9001
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Storage |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month Note: This product requires protection from light (avoid light exposure) during transportation and storage. |
Shipping Condition |
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
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Solubility (In Vitro) |
DMSO : ~100 mg/mL (~567.79 mM)
H2O : ≥ 100 mg/mL (~567.79 mM) |
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Solubility (In Vivo) |
Note: Listed below are some common formulations that may be used to formulate products with low water solubility (e.g. < 1 mg/mL), you may test these formulations using a minute amount of products to avoid loss of samples.
Injection Formulations
Injection Formulation 1: DMSO : Tween 80: Saline = 10 : 5 : 85 (i.e. 100 μL DMSO stock solution → 50 μL Tween 80 → 850 μL Saline)(e.g. IP/IV/IM/SC) *Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH ₂ O to obtain a clear solution. Injection Formulation 2: DMSO : PEG300 :Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL DMSO → 400 μLPEG300 → 50 μL Tween 80 → 450 μL Saline) Injection Formulation 3: DMSO : Corn oil = 10 : 90 (i.e. 100 μL DMSO → 900 μL Corn oil) Example: Take the Injection Formulation 3 (DMSO : Corn oil = 10 : 90) as an example, if 1 mL of 2.5 mg/mL working solution is to be prepared, you can take 100 μL 25 mg/mL DMSO stock solution and add to 900 μL corn oil, mix well to obtain a clear or suspension solution (2.5 mg/mL, ready for use in animals). View More
Injection Formulation 4: DMSO : 20% SBE-β-CD in saline = 10 : 90 [i.e. 100 μL DMSO → 900 μL (20% SBE-β-CD in saline)] Oral Formulations
Oral Formulation 1: Suspend in 0.5% CMC Na (carboxymethylcellulose sodium) Oral Formulation 2: Suspend in 0.5% Carboxymethyl cellulose Example: Take the Oral Formulation 1 (Suspend in 0.5% CMC Na) as an example, if 100 mL of 2.5 mg/mL working solution is to be prepared, you can first prepare 0.5% CMC Na solution by measuring 0.5 g CMC Na and dissolve it in 100 mL ddH2O to obtain a clear solution; then add 250 mg of the product to 100 mL 0.5% CMC Na solution, to make the suspension solution (2.5 mg/mL, ready for use in animals). View More
Oral Formulation 3: Dissolved in PEG400  (Please use freshly prepared in vivo formulations for optimal results.) |
Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
1 mM | 5.6779 mL | 28.3897 mL | 56.7795 mL | |
5 mM | 1.1356 mL | 5.6779 mL | 11.3559 mL | |
10 mM | 0.5678 mL | 2.8390 mL | 5.6779 mL |
*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.
Calculation results
Working concentration: mg/mL;
Method for preparing DMSO stock solution: mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation::Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.
(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.