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Submit ReviewL-Ascorbic acid
说明： Enhances the generation of iPSCs; increases reprogramming efficiency
别名： L-Ascorbate,Vitamin C
化学名： 3-Oxo-L-gulofuranolactone
纯度： ≥99% (HPLC)
生物活性 for L-Ascorbic acid
L-Ascorbic acid is an inhibitor of Cav3.2 channels (IC50 = 6.5 μM); displays no effect on Cav3.1 or Cav3.3 channels heterologously expressed in HEK 293 cells. Also enhances the generation of induced pluripotent stem cells (iPSCs) from mouse and human somatic cells by increasing reprogramming efficiency. Commonly used antifade reagent in live cell microscopy. Naturally occurring antioxidant.
L-Ascorbic acid synthesized to Ancillary Material Grade also available.
For more information about how L-Ascorbic acid may be used, see our protocol: Highly Efficient Generation of CiPSCs from MEFs
技术数据 for L-Ascorbic acid
| 分子量 | 176.12 |
| 公式 | C6H8O6 |
| 储存 | Store at RT |
| 纯度 | ≥99% (HPLC) |
| CAS Number | 50-81-7 |
| PubChem ID | 54670067 |
| InChI Key | CIWBSHSKHKDKBQ-JLAZNSOCSA-N |
| Smiles | OC1=C(O)[C@]([C@@H](O)CO)([H])OC1=O |
上方提供的技术数据仅供参考。批次相关数据请参见分析证书。
Tocris products are intended for laboratory research use only, unless stated otherwise.
溶解性数据 for L-Ascorbic acid
| 溶剂 | 最高浓度 mg/mL | 最高浓度 mM | |
|---|---|---|---|
| 溶解性 | |||
| water | 88.06 | 500 |
制备储备液 for L-Ascorbic acid
以下数据基于产品分子量 176.12。 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| 浓度/溶剂体积/质量 | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 5 mM | 1.14 mL | 5.68 mL | 11.36 mL |
| 25 mM | 0.23 mL | 1.14 mL | 2.27 mL |
| 50 mM | 0.11 mL | 0.57 mL | 1.14 mL |
| 250 mM | 0.02 mL | 0.11 mL | 0.23 mL |
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产品说明书 for L-Ascorbic acid
参考文献 for L-Ascorbic acid
参考文献是支持产品生物活性的出版物。
Padayatty et al (2003) Vitamin C as an antioxidant: evaluation of its role in disease prevention. J.Am.Coll.Nutr. 22 18 PMID: 12569111
Nelson et al (2007) Molecular mechanisms of subtype-specific inhibition of neuronal T-type calcium channels by ascorbate. J.Neurosci. 27 12577 PMID: 18003836
Esteban et al (2010) Vitamin C enhances the generation of mouse and human induced pluripotent stem cells. Cell Stem Cell 6 71 PMID: 20036631
Cordes et al (2011) Mechanisms and advancement of antifading agents for fluorescence microscopy and single-molecule spectroscopy. Phys.Chem.Chem.Phys. 13 6699 PMID: 21311807
If you know of a relevant reference for L-Ascorbic acid, please let us know.
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关键词: L-Ascorbic acid, L-Ascorbic acid supplier, L-Ascorbic, acid, Vc, vitamin, C, ascorbate, calcium, channels, t-type, CaV3.2, selective, Ca2+, channel, blockers, voltage-gated, voltage-dependent, iPSC, stem, cells, antifade, reagents, live, cell, imaging, blinking, photobleaching., L-Ascorbate, Vitamin, Cav3.x, Channels, Stem, Cell, Reprogramming, Antioxidants, Antifade, Reagents, Organoids, 4055, Tocris Bioscience
16 篇 L-Ascorbic acid 的引用文献
引用文献是使用了 Tocris 产品的出版物。 L-Ascorbic acid 的部分引用包括：
Orly et al (2023) Evidence of shared transcriptomic dysregulation of HNRNPU-related disorder between human organoids and embryonic mice. iScience 26 105797 PMID: 36594023
Qian et al (2020) Thioredoxin-1 distinctly promotes NF-κB target DNA binding and NLRP3 inflammasome activation independently of Txnip. Elife 9 PMID: 32096759
Jianhui et al (2020) Longitudinal assessment of tumor development using cancer avatars derived from genetically engineered pluripotent stem cells. Nat Commun 11 550 PMID: 31992716
Wang et al (2018) The COPII cargo adapter SEC24C is essential for neuronal homeostasis. J Clin Invest 128 3319 PMID: 29939162
Yeligar et al (2009) Ethanol-induced expression of ET-1 and ET-BR in liver sinusoidal endothelial cells and human endothelial cells involves hypoxia-inducible factor-1alpha and microrNA-199. J Immunol 183 5232 PMID: 19783678
Tristan et al (2021) Robotic high-throughput biomanufacturing and functional differentiation of human pluripotent stem cells. Stem Cell Rep. 16 3076 PMID: 34861164
Shahraz et al (2015) Anti-inflammatory activity of low molecular weight polysialic acid on human macrophages. Cell Rep 5 16800 PMID: 26582367
Lu et al (2013) Generation of integration-free and region-specific neural progenitors from primate fibroblasts. BMC Dev Biol 3 1580 PMID: 23643533
Sten et al (2017) Direct Dopaminergic Projections from the SNc Modulate Visuomotor Transformation in the Lamprey Tectum. Neuron 96 910-924.e5 PMID: 29107519
Guindon et al (2014) Optimization of a cisp. model of chemotherapy-induced peripheral neuropathy in mice: use of vitamin C and sodium bicarbonate pretreatments to reduce nephrotoxicity and improve animal health status. Mol Pain 10 56 PMID: 25189223
Janet L et al (2022) Generation of human elongating multi-lineage organized cardiac gastruloids. STAR Protoc 3 101898 PMID: 36595961
Janet L et al (2022) A combined human gastruloid model of cardiogenesis and neurogenesis. iScience 25 104486 PMID: 35721464
Marc et al (2022) Enhancement of Neuroglial Extracellular Matrix Formation and Physiological Activity of Dopaminergic Neural Cocultures by Macromolecular Crowding. Cells 11 PMID: 35883574
Richard et al (2022) Substantial somatic genomic variation and selection for BCOR mutations in human induced pluripotent stem cells. Nat Genet 54 1406-1416 PMID: 35953586
Molly E et al (2022) High throughput 3D gel-based neural organotypic model for cellular assays using fluorescence biosensors. Commun Biol 5 1236 PMID: 36371462
Philippe et al (2022) The FDA-approved drug Auranofin has a dual inhibitory effect on SARS-CoV-2 entry and NF-κB signaling. iScience 25 105066 PMID: 36093378
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L-Ascorbic acid 的评论
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The hiPSCs were maintained with Essential 8 Flex Medium with L-Ascorbic acid.
By
Anonymous on 02/08/2020
分析类型： In Vitro
种属： Human
细胞系/组织： ipsc
0.2 mM
iPSC media.
By
Pinyuan Tian on 07/17/2018
分析类型： In Vitro
种属： Human
细胞系/组织： iPSC
Homemade media for iPSC culture containing L-Ascorbic Acid at a final concentration of 50 ug/ml gives consistent results. Image shows Mapx-5 cell line, containing collagen IV mutations from an Alport Syndrome patient.
该领域的文献
Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* your copy today!
*请注意，Tocris 仅会向正规科研企业/机构地址发送文献。
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