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L-Ascorbic acid 2-phosphate

产品编号 T19390 CAS 23313-12-4

别名: 维生素C磷酸酯, 2-Phospho-L-ascorbic acid

L-ascorbic acid 2-phosphate can be used as a culture medium supplement for the osteogenic differentiation of human adipose stem cells (hASCs). L-ascorbic acid 2-phosphate increases alkaline phosphatase (ALP) activity and expression of runx2A in hASCs during the osteogenic differentiation. L-ascorbic acid 2-phosphate is a long-acting vitamin C derivative that can stimulate collagen formation and expression.

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L-Ascorbic acid 2-phosphate Chemical Structure

L-Ascorbic acid 2-phosphate, CAS 23313-12-4

规格	价格/CNY	货期
25 mg	￥ 10,600	6-8周
50 mg	￥ 13,800	6-8周
100 mg	￥ 17,500	6-8周

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L-Ascorbic acid 2-phosphate 的其他形式现货产品:

L-Ascorbic acid L-Ascorbic acid 2-phosphate magnesium L-Ascorbic acid 2-phosphate trisodium

其他形式的 L-Ascorbic acid 2-phosphate:

L-Ascorbic acid
现货
L-Ascorbic acid 2-phosphate magnesium
现货
L-Ascorbic acid 2-phosphate trisodium
现货
Ascorbyl myristate
询价

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生物活性

化学信息

存储 & 溶解度

参考文献

产品描述	L-ascorbic acid 2-phosphate can be used as a culture medium supplement for the osteogenic differentiation of human adipose stem cells (hASCs). L-ascorbic acid 2-phosphate increases alkaline phosphatase (ALP) activity and expression of runx2A in hASCs during the osteogenic differentiation. L-ascorbic acid 2-phosphate is a long-acting vitamin C derivative that can stimulate collagen formation and expression.
靶点活性	ALP:
体外活性	A combination of Asc-2P and bFGF significantly increases cell growth, but supplementation with EGF and/or insulin does not have any additional effect .?L-Ascorbic acid 2-phosphate (50 μM-250 μM) is needed for the effective osteogenic differentiation of human adipose stem cells (hASCs), and higher concentrations of AsA2-P results in increased runx2 expression and ALP activity.?The highest proliferation, ALP activity and runx2 expression is achieved with 150 μM AsA2-P and 10 nM dexamethasone (Dex), and 250 μM AsA2-P and 5 nM Dex.L-Ascorbic acid 2-phosphate ?significantly stimulates cell growth, whereas addition of l-Ascorbic acid (Asc) ?achieves only weak growth stimulation.

别名	维生素C磷酸酯, 2-Phospho-L-ascorbic acid
分子量	256.1
分子式	C6H9O9P
CAS No.	23313-12-4

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

计算器

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稀释计算器

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参考文献

1. Shima N, et al. Increased proliferation and replicative lifespan of isolated human corneal endothelial cells with L-ascorbic acid 2-phosphate.Invest Ophthalmol Vis Sci. 2011 Nov 7;52(12):8711-7. 2. Kurata S, et al. Epidermal growth factor inhibits transcription of type I collagen genes and production of type I collagen in cultured human skin fibroblasts in the presence and absence of L-ascorbic acid 2-phosphate, a long-acting vitamin C derivative.J Biol Chem. 1991 May 25;266(15):9997-10003. 3. Kyllönen L, et al. Effects of different serum conditions on osteogenic differentiation of human adipose stem cells in vitro.Stem Cell Res Ther. 2013 Feb 15;4(1):17.

剂量换算

对于不同动物的给药剂量换算，您也可以参考 更多...

体内实验配液计算器

请在以下方框中输入您的动物实验信息后点击计算，可以得到母液配置方法和体内配方的制备方法：比如您的给药剂量是10 mg/kg，每只动物体重20 g，给药体积100 μL，一共给药动物10 只，您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。

母液配置方法：2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL)，如您需要配置的浓度超过该产品的溶解度，请先与我们联系。

体内配方的制备方法：取 50 μL DMSO 主液，加入 300 μL PEG300，混匀澄清，再加 50 μL Tween 80，混匀澄清，再加 600 μL ddH2O, 混匀澄清。

第一步：请输入动物实验的基本信息

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第二步：请输入动物体内配方组成，不同的产品配方组成不同，如有配方需求，可先联系我们提供正确的体内配方。

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