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货号： C10551
(49763-96-4)
价格需洽谈
(989-51-5)
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(53760-19-3)
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(20350-15-6)
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(18883-66-4)
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| 化合物英文学名 | Cycloastragenol | 化合物中文学名 | 环黄芪醇 |
|---|---|---|---|
| CAS号 | 78574-94-4 | 分子式 | C30H50O5 |
| 分子量 | 490.715 | 精确质量 | 490.366 |
| LogP | 4.4366 | PSA | 90.15 |
| 熔点 | 239 - 241 °C (甲醇) |
Product Name: Cycloastragenol 环黄芪醇
CAS No.: 78574-94-4
Synonyms: Astramembrangenin; Cyclosieversigenin;Cyclosiversigenin
Chemical Name: (3beta,6alpha,16beta,20R,24S) 20,24-Epoxy-9,19-cyclolanostane-3,6,16,25-tetrol
Molecular Formula: C30H50O5
Molecular Weight: 490.71
Appearance: White powder
Assay: >98%
Cycloastragenol is extracted and purified from the roots of Astragalus membranaceus, being claimed to stimulate immune system, to improve cardiovascular health, to repair DNA, and to activate telomerase that is crucial for anti-aging.
All normal human somatic cells have a finite number of times that they can divide and when this limit is reached cells are described as cellular senescent. Telomere shortening has been attributed as a main mechanism for cellular aging and for the lack of cellular functions associated with aging. Unlike what is seen in most somatic cells, in activated T cells telomerase activity is upregulated, resulting in increased telomere length. However, this brief period of telomerase induction only delays cellular senescence. Naturally, there is a great deal of interest in finding inducers of telomerase that may help delay the onset of cellular aging. There are various nutraceuticals that claim to both increase the health of individuals and delay the onset of cellular aging. We tested the nutraceuticals resveratrol and cycloastragenol for their ability to enhance T cell functions in vitro. In this study we evaluated the effect of these compounds on cellular proliferative capacity, levels of telomerase activity, surface markers and cytokine secretion of human CD4 and CD8 T cells. Our results show that cycloastragenol moderately increase telomerase activity and proliferative capacity of both CD4 and CD8 T cells. These preliminary results suggest that nutraceuticals inhibit the onset of CD4 and CD8 cellular senescence.
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提醒该企业完善MSDS信息| 产品名称 | 纯度 | 规格 | 地区 | 货期 | 公司名称 | 参考 | 操作 |
|---|---|---|---|---|---|---|---|
| 环黄芪醇 | 99% | 1kg | 中国,河北 | 2日 | 河北贞田食品添加剂有限公司 | 价格需洽谈 | 查看详情 |
| 环黄芪醇 | 98% | 5g | 中国,陕西 | 1日 | 西安荣德生物技术有限公司 | ¥ 1800 起 | 查看详情 |
| 环黄芪醇 | 99% | 1g、10kg 等5种 | ,, | 现货 | 南京春秋生物工程有限公司 | ¥ 200 起 | 查看详情 |
| 恒瑞康SC工厂直销 黄芪提取物 现货包邮 承接OEM代加工 | 25kg | 陕西省,西安,未央区 | 3日 | 宁县恒瑞康生物科技有限公司 | 价格需洽谈 | 查看详情 | |
| 环黄芪醇 | 98% | 100g | ,, | 1日 | 成都锦泰和医药化学技术有限公司 | ¥ 60000 起 | 查看详情 |
| 环黄芪醇 | 98% | 5g、1g | 中国,四川 | 1日 | 成都康邦生物科技有限公司 | ¥ 500 起 | 查看详情 |
| 环黄芪醇 | 99% | 25kg | 中国,重庆 | 7日 | 重庆赛普那斯科技有限公司 | 价格需洽谈 | 查看详情 |
| 环黄芪醇 | 98% | 500mg | 中国,四川 | 7日 | 成都思天德生物科技有限公司 | 价格需洽谈 | 查看详情 |
| 环黄芪醇 | 98% | 1kg、500g 等3种 | 中国,四川 | 14日 | 成都普瑞科技有限公司 | 价格需洽谈 | 查看详情 |
| 环黄芪醇 | 99% | 1kg | 中国,北京 | 7日 | 北京千年健中生物科技有限公司 | 价格需洽谈 | 查看详情 |
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