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土木香内酯 /Alantolactone {[allProObj[0].p_purity_real_show]}

货号:A354359 同义名: 土木香脑 / Alant camphor;Inula camphor

Alantolactone是一种倍半萜内酯,具有潜在的抗三阴性乳腺癌MDA-MB-231细胞的活性,通过抑制信号转导与转录激活因子3(STAT3)信号通路发挥作用。

Alantolactone 化学结构 CAS号:546-43-0
Alantolactone 化学结构
CAS号:546-43-0
Alantolactone 3D分子结构
CAS号:546-43-0
Alantolactone 化学结构 CAS号:546-43-0
Alantolactone 3D分子结构 CAS号:546-43-0
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Alantolactone 纯度/质量文件 产品仅供科研

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Alantolactone 生物活性

靶点
  • Smad3

描述 Alantolactone is a sesquiterpene lactone extracted from Inula Helenium L with anti-inflammatory, antibacterial and anticancer activities. The half maximal inhibitory effect of alantolactone on cell proliferation concentration (IC50) was 35.45 μΜ at 24 h and 24.29 μΜ at 48 h. In addition, alantolactone at 10, 20 and 30 μΜ significantly downregulated the expression levels of MMP-2, MMP-7 and MMP-9 (matrix metalloproteinase ) protein[3]. Moreover, alantolactone induced apoptosis in HepG2 cells in a dose-dependent manner. The IC50 value of alantolactone was 33 μM after 12 h treatment[5].

Alantolactone 参考文献

[1]Chun J, Li RJ, et al. Alantolactone selectively suppresses STAT3 activation and exhibits potent anticancer activity in MDA-MB-231 cells. Cancer Lett. 2015 Feb 1;357(1):393-403.

[2]Khan M, Yi F, et al. Alantolactone induces apoptosis in glioblastoma cells via GSH depletion, ROS generation, and mitochondrial dysfunction. IUBMB Life. 2012 Sep;64(9):783-94.

[3]Liu J, Liu M, Wang S, He Y, Huo Y, Yang Z, Cao X. Alantolactone induces apoptosis and suppresses migration in MCF‑7 human breast cancer cells via the p38 MAPK, NF‑κB and Nrf2 signaling pathways. Int J Mol Med. 2018 Oct;42(4):1847-1856. doi: 10.3892/ijmm.2018.3751. Epub 2018 Jul 4. PMID: 30015828; PMCID: PMC6108867.

[4]Kim M, Song K, Kim YS. Alantolactone Improves Prolonged Exposure of Interleukin-6-Induced Skeletal Muscle Inflammation Associated Glucose Intolerance and Insulin Resistance. Front Pharmacol. 2017;8:405. Published 2017 Jun 29.

[5]Khan M, Li T, Ahmad Khan MK, Rasul A, Nawaz F, Sun M, Zheng Y, Ma T. Alantolactone induces apoptosis in HepG2 cells through GSH depletion, inhibition of STAT3 activation, and mitochondrial dysfunction. Biomed Res Int. 2013;2013:719858. doi: 10.1155/2013/719858. Epub 2012 Dec 27. PMID: 23533997; PMCID: PMC3591150.

Alantolactone 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

4.30mL

0.86mL

0.43mL

21.52mL

4.30mL

2.15mL

43.04mL

8.61mL

4.30mL

Alantolactone 技术信息

CAS号546-43-0
分子式C15H20O2
分子量 232.318
别名 土木香脑 ;Alant camphor;Inula camphor;AI3-31147;NSC 93131;NSC 333843;helenine;helenin;(+)-Alantolactone
运输蓝冰
存储条件

In solvent -20°C:3-6个月-80°C:12个月

Pure form Keep in dark place,Inert atmosphere,Store in freezer, under -20°C

溶解方案

DMSO: 105 mg/mL(451.97 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

请根据您的动物给药指南选择适当的溶解方案。
以下溶解方案都请先按照体外实验的方式配制澄清的储备液,再依次添加助溶剂:
——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
方案一
方案二
动物实验配方
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