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- 保存条件:
Store at -20℃,2 years
- 保质期:
Store at -20℃,2 years
- 英文名:
Eicosapentaenoic Acid
- 库存:
现询
- 供应商:
北京索莱宝科技有限公司
- CAS号:
10417-94-4
- 规格:
500mg/50mg/100mg
| 规格: | 500mg | 产品价格: | ¥2990.0 |
|---|---|---|---|
| 规格: | 50mg | 产品价格: | ¥540.0 |
| 规格: | 100mg | 产品价格: | ¥700.0 |
是一种ω-3脂肪酸,具有多种生物学活性。
密度:0.94g/mL
| 基本信息 | |
| CAS | No.10417-94-4 |
| 中文名称 | 二十碳五烯酸 |
| 英文名称 | Eicosapentaenoic Acid |
| 别名 | ;顺式-5,8,11,14,17-二十碳五烯酸;二十碳五烯酸;3-amino-4-hydroxy-benzoicacid;4-hydroxy-3-aminobenzoica; |
| 分子式 | C20H30O2 |
| 分子量 | 302.45 |
| 溶解性 | Soluble in DMSO |
| 纯度 | ≥98% |
| 外观(性状) | Colorless to light yellow Liquid |
| 储存条件 | Store at -20℃,2 years |
| 密度 | 0.94g/mL |
| MDL | MFCD00065716 |
| SMILES | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCC(O)=O |
| 靶点 | Others |
| 通路 | Others |
| 背景说明 | Eicosapentaenoic Acid是一种ω-3脂肪酸,具有多种生物学活性。 |
| 生物活性 | Eicosapentaenoic Acid (EPA) is an orally active Omega-3 long-chain polyunsaturated fatty acid (ω-3 LC-PUFA). Eicosapentaenoic Acid exhibits a DNA demethylating action that promotes the re-expression of the tumor suppressor gene CCAAT/enhancer-binding protein δ (C/EBPδ). Eicosapentaenoic Acid activates RAS/ERK/C/EBPβ pathway through H-Ras intron 1 CpG island demethylation in U937 leukemia cells. Eicosapentaenoic Acid can promote relaxation of vascular smooth muscle cells and vasodilation[1-3]. |
| In Vitro | Eicosapentaenoic Acid (100 μM; 1, 3, 24 h) causes a significant increase of H-Ras and N-Ras mRNA levels conditioning for 1 and 3 hours. K-Ras mRNA levels were not affected by Eicosapentaenoic Acid[1]. |
| 细胞实验 | Daily gavage of ω-3 PUFAs (300 mg docosahexaenoic acid [DHA] plus 60 mg eicosapentaenoic acid [EPA]) significantly attenuated the development of form deprivation myopia in guinea pigs and mice, as well as of lens-induced myopia in guinea pigs. Additionally, treatment with EPA antagonized hypoxia-induced myofibroblast transdifferentiation in cultured human scleral fibroblasts.[2] |
| 动物实验 | After one week of acclimatization with free access to standard mouse chow (commercial diet, 17.14% of energy from fat, 5.05 g/100 g) and water, the mice were randomly divided into nine groups each containing six mice and fed ALA series diets (1, 2.5, 5, or 7.5 wt%), 5% ALA and EPA series diets (0.25, 0.5, 1 wt%), EPA diet (2 wt%), or the control diet (Ctl diet: depleted in ω-3 PUFA) for seven weeks.[3] |
| 数据来源文献 | [1]. Martins, J.G., EPA but not DHA appears to be responsible for the efficacy of omega-3 long chain polyunsaturated fatty acid supplementation in depression: evidence from a meta-analysis of randomized controlled trials. J Am Coll Nutr, 2009. 28(5): p. 525-42 [2]. Miaozhen Pan, et al. Dietary ω-3 polyunsaturated fatty acids are protective for myopia. Proc Natl Acad Sci U S A. 2021 Oct 26;118(43):e2104689118. [3]. Shun-he Wang, et al. Endogenous omega-3 long-chain fatty acid biosynthesis from alpha-linolenic acid is affected by substrate levels, gene expression, and product inhibition. RSC Adv., 2017, 7, 40946-40951. |
| 单位 | 瓶 |
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])和胃肠道癌症及乳腺癌患者FPA水平升高(免疫化学法检测,[39,40])不同,我们的结果显示,前列腺癌、膀胱癌和乳腺癌患者血清中FPA水平降低。 图8. 研究总览。简图中显示了用于开发及验证68个肽离子和前列腺癌的26个序列已知的特征性血清肽(图5,蓝色)的方法。画圈的数字表示在研究各阶段选定肽段的总数目。 缓激肽被认为是一种癌症生长因子,研究人员曾对其各种拮抗剂的抗癌作用进行过测试[41]。我们则发现,乳腺癌患者
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IE1570 二十碳五烯酸 抑制剂/拮抗剂/激动剂 索莱宝
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