Flavonol
(Synonyms: 3-羟基黄酮) 目录号 : GC38285A synthetic flavonol
Cas No.:577-85-5
Sample solution is provided at 25 µL, 10mM.
3-Hydroxyflavone is a synthetic flavonol.1 It reduces nicotine-induced cytotoxicity and production of reactive oxygen species (ROS) in NRK-52E cells when used at a concentration of 20 ?M. 3-Hydroxyflavone (30 and 50 ?M) inhibits the motility of U2OS, and the invasiveness of 143B, osteosarcoma cells.2 It reduces tumor growth in a 143B mouse xenograft model when administered at doses of 10 and 20 mg/kg and reduces the formation of pulmonary metastases in a 143B mouse model of metastasis at 20 mg/kg. 3-Hydroxyflavone also reduces acetic acid-induced writhing in mice (ED50 = 55 mg/kg).3
1.Sengupta, B., Sahihi, M., Dehkhodaei, M., et al.Differential roles of 3-hydroxyflavone and 7-hydroxyflavone against nicotine-induced oxidative stress in rat renal proximal tubule cellsPLoS One12(6)e0179777(2014) 2.Lu, K.-H., Chen, P.-N., Hsieh, Y.-H., et al.3-Hydroxyflavone inhibits human osteosarcoma U2OS and 143B cells metastasis by affecting EMT and repressing u-PA/MMP-2 via FAK-Src to MEK/ERK and RhoA/MLC2 pathways and reduces 143B tumor growth in vivoFood Chem. Toxicol.97177-186(2016) 3.Thirugnanasambantham, P., Viswanathan, S., Mythirayee, C., et al.Analgesic activity of certain flavone derivatives: A structure-activity studyJ. Ethnopharmacol.28(2)207-214(1990)
Cas No. | 577-85-5 | SDF | |
别名 | 3-羟基黄酮 | ||
Canonical SMILES | O=C1C(O)=C(C2=CC=CC=C2)OC3=CC=CC=C13 | ||
分子式 | C15H10O3 | 分子量 | 238.24 |
溶解度 | DMSO : 33.33 mg/mL (139.90 mM; Need ultrasonic) | 储存条件 | Store at -20°C |
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 | 4.1974 mL | 20.9872 mL | 41.9745 mL |
5 mM | 0.8395 mL | 4.1974 mL | 8.3949 mL |
10 mM | 0.4197 mL | 2.0987 mL | 4.1974 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: >95.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet