L-Ascorbic acid 2-phosphate (Synonyms: 维生素C磷酸酯; 2-Phospho-L-ascorbic acid)

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L-Ascorbic acid 2-phosphate  (Synonyms: 维生素C磷酸酯; 2-Phospho-L-ascorbic acid)

L-ascorbic acid 2-phosphate 是一种长效的维生素 C 衍生物 (vitamin C derivative)，可以刺激胶原蛋白的表达和形成。L-ascorbic acid 2-phosphate 可以作为培养基补充人脂肪干细胞 (hASCs) 的成骨分化。L-ascorbic acid 2-phosphate 增加成骨细胞分化过程中 hASC 中的碱性磷酸酶 (ALP) 活性和 runx2A 的表达。

L-Ascorbic acid 2-phosphate (Synonyms: 维生素C磷酸酯; 2-Phospho-L-ascorbic acid)

L-Ascorbic acid 2-phosphate Chemical Structure

CAS No. : 23313-12-4

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

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

L-Ascorbic acid 2-phosphate 相关产品

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•同靶点蛋白产品:

生物活性

L-ascorbic acid 2-phosphate (2-Phospho-L-ascorbic acid) is a long-acting vitamin C derivative that can stimulate collagen formation and expression[1]. L-ascorbic acid 2-phosphate (2-Phospho-L-ascorbic acid) 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[2][3].

IC50 & Target

Human Endogenous Metabolite

 

体外研究
(In Vitro)

L-Ascorbic acid 2-phosphate (0.1-1.5 mM; 2 to 3 weeks with medium exchange every 2 to 3 days) significantly stimulates cell growth, whereas addition of l-Ascorbic acid (Asc)  achieves only weak growth stimulation. A combination of Asc-2P and bFGF significantly increases cell growth, but supplementation with EGF and/or insulin does not have any additional effect [1].
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[3].

Shanghai Jinpan Biotech Co Ltd has not independently confirmed the accuracy of these methods. They are for reference only.

L-Ascorbic acid 2-phosphate 相关抗体:

Cell Proliferation Assay[1]

Cell Line: Human corneal endothelial cells (HCECs) 
Concentration: 0.1 mM; 0.3 mM; 1.5 mM
Incubation Time: 2 to 3 weeks with medium exchange every 2 to 3 days
Result: Stimulated HCEC cells growth.

分子量

256.10

Formula

C6H9O9P
CAS 号

23313-12-4
中文名称

维生素C磷酸酯
结构分类
  • Others
初始来源
  • 内源性代谢物
  • 人肠道微生物代谢物
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
纯度 & 产品资料
Data Sheet (538 KB) 产品使用指南 (1538 KB)

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.  [Content Brief]

    [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.  [Content Brief]

    [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.  [Content Brief]

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