| CAS: | 83-48-7 | ||
| 分子式: | C29H48O | ||
| 分子量: | 412.69 | ||
| 熔点: | 161-170℃ | ||
| 中文名称: |
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| 英文名称: |
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| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 | ||||||||||||||||||||||||||||||||||||||||||
| S817965 | MACKLIN | 豆甾醇 | >90.0%(GC) | 32元/1g; 55元/5g; 185元/25g; 655元/100g; 2148元/500g; | 展开 | ||||||||||||||||||||||||||||||||||||||||||
储存:2~8°C 状态:白色到灰白色固体 | |||||||||||||||||||||||||||||||||||||||||||||||
| S0088 | TCI | Stigmasterol | >90.0%(GC) | 315元/1G; 650元/5G; 1860元/25G; | 展开 | ||||||||||||||||||||||||||||||||||||||||||
基本信息
技术规格
物性(参考值)
安全信息
相关法规
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| 403706 | J&K | Stigmasterol | 95% | 257元/1G; 459元/5G; 1606元/25G; | 展开 | ||||||||||||||||||||||||||||||||||||||||||
基本信息
应用 豆甾醇用作气相色谱法测定膳食补充剂中,以及 GC/MS 法测定拟南芥( Arabidopsis thaliana)的冷冻叶样本中的植物甾醇的参考标准 生化/生理作用 豆甾醇是一种植物甾醇,其化学结构与胆固醇相似。它具有抗癌、抗热、抗炎和免疫调节作用。在骨性关节炎兔中,豆甾醇可降低基质金属蛋白酶的表达,并减少软骨的降解。 安全信息
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| C13276 | Alfa Aesar | Stigmasterol | 95% | 3082元/5g; 9758元/25g; | 展开 | ||||||||||||||||||||||||||||||||||||||||||
基本信息 Ref# MDL 分子式 分子量 | |||||||||||||||||||||||||||||||||||||||||||||||
| S2424 | Sigma-Aldrich | Stigmasterol | ~95% | 877.83元/1 g; 2692.71元/5 g; 3883.69元/10 G; 9411.15元/25 G; | 展开 | ||||||||||||||||||||||||||||||||||||||||||
产品说明 应用 豆甾醇用作气相色谱法测定膳食补充剂中,以及 GC/MS 法测定拟南芥( Arabidopsis thaliana)的冷冻叶样本中的植物甾醇的参考标准 包装 1, 5, 10, 25 g in poly bottle 生化/生理作用 豆甾醇是一种植物甾醇,其化学结构与胆固醇相似。它具有抗癌、抗热、抗炎和免疫调节作用。在骨性关节炎兔中,豆甾醇可降低基质金属蛋白酶的表达,并减少软骨的降解。 制备说明 浓度为50mg/ml的豆甾醇在氯仿中生成的澄清、无色的溶液。 其他说明 Scripps Center for Metabolomics(斯克里普斯代谢组学中心)独立生成的串联质谱数据,可以PDF格式查看或下载。 S2424.pdf 经过测试的代谢物在Scripps Center for Metabolomics(斯克里普斯代谢组学中心) METLIN代谢物数据库有重点介绍。要了解更多信息,请见sigma.com/metlin。 基本信息
产品性质
安全信息
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| 700062P | Avanti | Stigmasterol | Avanti Polar Lipids | 1006.14元/5 mg; | 展开 | ||||||||||||||||||||||||||||||||||||||||||
产品说明 一般描述 Stigmasterol is a plant sterol that comprises an unsaturated bond between C22 and C23. It is found in foods like margarines and yogurts. Stigmasterol is synthesized from the mevalonate pathway and is present during development stages in plants. 应用 Stigmasterol has been used as a phytosterol compound to test its anti-proliferative property in breast cancer cell culture and its effect on liver X receptor-α (LXRA) activation. It may be used as an internal standard for the quantification of yeast cell wall sterols using gas chromatography–mass spectrometry (GC-MS) analysis, and in the preparation of lipid monolayers. 生化/生理作用 Stigmasterol possesses anti-inflammatory anti-hypercholestrolemic, antitumor and antioxidant functionality. It plays a crucial role in the activation of plasma membrane H+-ATPase and cell proliferation. Variations in stigmasterol and its precursor are noticeable at both the seed and whole plant developmental stages. Stigmasterol may be involved in gravitropism and tolerance to abiotic stress. 包装 5 mL Amber Glass Screw Cap Vial (700062P-5mg) 基本信息
产品性质
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| PHL82658 | Stigmasterol | phyproof® Reference Substance | 3048.57元/100 MG; | 展开 | |||||||||||||||||||||||||||||||||||||||||||
产品说明 一般描述 This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG 法律信息 phyproof is a registered trademark of PhytoLab GmbH & Co. KG 基本信息
产品性质
安全信息
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