β-Aescin
(Synonyms: beta-七叶素) 目录号 : GC49467A triterpenoid saponin with diverse biological activities
Cas No.:11072-93-8
Sample solution is provided at 25 µL, 10mM.
β-Aescin is a triterpenoid saponin that has been found in A. hippocastanum and has diverse biological activities.1,2,3,4 It inhibits the proliferation of QBC939, SK-ChA-1, and Mz-ChA-1 cholangiocarcinoma cells (IC50s = 34.06, 33.3, and 22.1 µM, respectively).1 β-Aescin inhibits herpes simplex virus 1 (HSV-1) infection in Vero cells (EC50s = 1.9-2.4 µg/ml).2 It increases contraction tension in isolated dog saphenous vein strips in a concentration-dependent manner.3 β-Aescin (10 mg/kg) reduces brain edema in a rat model of traumatic brain injury.4
1.Shen, D.-Y., Kang, J.-H., Song, W., et al.Apoptosis of human cholangiocarcinoma cell lines induced by β-escin through mitochondrial caspase-dependent pathwayPhytother. Res.25(10)1519-1526(2011) 2.Michelini, F.M., AlchÉ, L.E., and Bueno, C.A.Virucidal, antiviral and immunomodulatory activities of β-escin and Aesculus hippocastanum extractJ. Pharm. Pharmacol.70(11)1561-1571(2018) 3.Yu, Z., and Su, P.Effect of β-aescin extract from Chinese buckeye seed on chronic venous insufficiencyPharmazie68(6)428-430(2013) 4.Xiao, G., and Wei, J.Effects of β-aescin on the expression of nuclear factor-κβ and tumor necrosis factor-α after traumatic brain injury in ratsJ. Zhejiang. Univ. Sci. B.6(1)28-32(2005)
Cas No. | 11072-93-8 | SDF | Download SDF |
别名 | beta-七叶素 | ||
Canonical SMILES | CC1(C)[C@@H](OC(C(C)=CC)=O)[C@H](OC(C)=O)[C@]2(CO)[C@H](O)C[C@@]3(C)[C@]4(C)CC[C@@]5([H])[C@@](C)(CO)[C@@H](O[C@H]6[C@H](O[C@H]7[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O7)[C@@H](O)[C@H](O[C@@H]8O[C@H](CO)[C@@H](O)[C@H](O)[C@H]8O)[C@@H](C(O)=O)O6)CC[C@]5(C)[C@@]4([H])CC=C3[C@]2([H])C1 | ||
分子式 | C55H86O24 | 分子量 | 1131.3 |
溶解度 | DMF: 1 mg/ml,DMSO: 1 mg/ml | 储存条件 | -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 | 0.8839 mL | 4.4197 mL | 8.8394 mL |
5 mM | 0.1768 mL | 0.8839 mL | 1.7679 mL |
10 mM | 0.0884 mL | 0.442 mL | 0.8839 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: >90.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet