Hydroxygenkwanin
(Synonyms: 羟基芫花素,7-O-Methylluteolin) 目录号 : GC38795A flavonoid with antioxidant and anticancer activities
Cas No.:20243-59-8
Sample solution is provided at 25 µL, 10mM.
3’-Hydroxygenkwanin is a flavonoid that has been found in B. balsamifera and has antioxidant and anticancer activities.1,2 It scavenges superoxide anions in a cell-free assay when used at a concentration of 100 ?M.1 3’-Hydroxygenkwanin (25 and 50 ?M) decreases the levels of EGFR and phosphorylated EGFR in, and reduces viability of, PC-9 and H1975 non-small cell lung cancer (NSCLC) cells.2 It also decreases intratumoral levels of EGFR and phosphorylated EGFR and reduces tumor growth in an H1975 mouse xenograft model when administered at a dose of 1 mg/kg.
1.Fazilatun, N., Nornisah, M., and Zhari, I.Superoxide radical scavenging properties of extracts and flavonoids isolated from the leaves of Blumea balsamiferaPharm. Biol.42(6)404–408(2004) 2.Leu, Y.-L., Wang, T.-H., Wu, C.-C., et al.Hydroxygenkwanin suppresses non-small cell lung cancer progression by enhancing EGFR degradationMolecules25(4)941(2020)
Cas No. | 20243-59-8 | SDF | |
别名 | 羟基芫花素,7-O-Methylluteolin | ||
Canonical SMILES | O=C1C=C(C2=CC=C(O)C(O)=C2)OC3=CC(OC)=CC(O)=C13 | ||
分子式 | C16H12O6 | 分子量 | 300.26 |
溶解度 | Soluble in DMSO | 储存条件 | 4°C, protect from light |
General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。 为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。 |
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Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 |
制备储备液 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 3.3304 mL | 16.6522 mL | 33.3045 mL |
5 mM | 0.6661 mL | 3.3304 mL | 6.6609 mL |
10 mM | 0.333 mL | 1.6652 mL | 3.3304 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
% DMSO % % Tween 80 % saline | ||||||||||
计算重置 |
计算结果:
工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet