等级
primary reference standard
产品线
phyproof® Reference Substance
检测方案
≥95.0% (HPLC)
制造商/商品名称
PhytoLab
应用
food and beverages
格式
neat
SMILES字符串
OC1=CC(O)=C2C(OC(C3=CC=C(O)C(O)=C3)=C(O)C2=O)=C1
InChI
1S/C15H10O7/c16-7-4-10(19)12-11(5-7)22-15(14(21)13(12)20)6-1-2-8(17)9(18)3-6/h1-5,16-19,21H
InChI key
REFJWTPEDVJJIY-UHFFFAOYSA-N
正在寻找类似产品? 访问 产品对比指南
一般描述
该物质是具有指定绝对纯度（考虑色谱纯度、水、残留溶剂、无机杂质）的一级参考物质。确切的值见证书。生产商：PhytoLab GmbH & Co. KG
应用
- Simultaneous determination of eight arginine-related metabolites in cellular extracts using liquid chromatography-tandem mass spectrometry.: This study utilized the Chromolith® RP-18 endcapped column to achieve high-resolution separation of arginine-related metabolites in cellular extracts. The method demonstrated excellent reproducibility and sensitivity, highlighting the column′s effectiveness in complex biological sample analysis (Amatya S et al., 2020).
- Rapid Determination of 30 Polyphenols in Tongmai Formula, a Combination of Puerariae Lobatae Radix, Salviae Miltiorrhizae Radix et Rhizoma, and Chuanxiong Rhizoma, via Liquid Chromatography-Tandem Mass Spectrometry.: The Chromolith® RP-18 endcapped column was employed for the rapid and efficient determination of polyphenols in a traditional Chinese medicine formula. The column′s high throughput and robust performance facilitated the simultaneous analysis of multiple compounds, demonstrating its application in natural product research (Wang FR et al., 2017).
- Simultaneous Liquid Chromatographic Determination of Ebastine with Two Sympathomimetic Drugs Using a Monolithic Column.: This research applied the Chromolith® RP-18 endcapped column to the simultaneous chromatographic determination of ebastine and two sympathomimetic drugs. The study underscored the column′s ability to provide rapid and efficient separations in pharmaceutical analysis, ensuring accurate quantification of drug components (Ibrahim F et al., 2017).
生化/生理作用
槲皮素是一种具有抗癌活性的黄酮类化合物。 槲皮素是一种线粒体ATP酶和磷酸二酯酶抑制剂。它抑制PI3激酶活性，并略抑制PIP激酶活性。槲皮素对癌细胞具有抗增殖作用，通过II型雌激素受体降低癌细胞生长，并在细胞周期G1晚期抑制人白血病T细胞。 槲皮素还可能抑制脂肪酸合酶活性。
其他说明
This compound is commonly found in plants of the genus: allium angelica arnica glycyrrhiza hypericum lycium sambucus
法律信息
Chromolith is a registered trademark of Merck KGaA, Darmstadt, Germany
phyproof is a registered trademark of PhytoLab GmbH & Co. KG
警示用语：
Danger
危险声明
危险分类
Acute Tox. 3 Oral
WGK
WGK 3
Alexandra Vaccaro et al.
Cell, 181(6), 1307-1328 (2020-06-06)
The view that sleep is essential for survival is supported by the ubiquity of this behavior, the apparent existence of sleep-like states in the earliest animals, and the fact that severe sleep loss can be lethal. The cause of this
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门