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Silibinin
本产品不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。
Silibinin图片
CAS NO:22888-70-6
包装与价格：
包装价格(元)
10mM (in 1mL DMSO)电议
20mg电议
50mg电议

产品介绍
水飞蓟素 (Silibinin A) 是一种有效的抗癌和化学预防剂，已被证明对癌细胞具有多种作用，包括抑制细胞增殖和迁移。
Cas No.22888-70-6
别名水飞蓟宾,Silibinin A; Silymarin I
化学名(2R,3R)-3,5,7-trihydroxy-2-[(2R,3R)-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydrochromen-4-one
Canonical SMILESCOC1=C(C=CC(=C1)C2C(OC3=C(O2)C=C(C=C3)C4C(C(=O)C5=C(C=C(C=C5O4)O)O)O)CO)O
分子式C25H22O10
分子量482.44
溶解度≥ 19.95mg/mL in DMSO
储存条件Store at -20℃
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

Silibinin (Silybin), an effective anti-cancer and chemopreventive agent, has been shown to exert multiple effects on cancer cells, including inhibition of both cell proliferation and migration.

Silibinin (Silybin) significantly induced the expression of the non-steroidal anti-inflammatory drug-activated gene-1 (NAG-1) in both p53 wild-type and p53-null cancer cell lines[1].Silibinin (Silybin) induced cell death in human breast cancer cell lines MCF7 and MDA-MB-231[2].Silibinin (Silybin) treatment resulted in a dose- and time-dependent inhibition of HCC cell viability[3].Silibinin (Silybin) treatment decreased the expression of the Notch1 intracellular domain (NICD), RBP-Jκ, and Hes1 proteins, upregulated the apoptosis pathway-related protein Bax, and downregulated Bcl2, survivin, and cyclin D1[3].

Topical application of silibinin at the dose of 9 mg/mouse effectively suppressed oxidative stress and deregulated activation of inflammatory mediators and tumorigenesis[4].The kidney cortex of vehicle-treated control OVE26 mice displayed greater Nox4 expression and twice as much superoxide production than cortex of silybin-treated mice. The glomeruli of control OVE26 mice displayed 35% podocyte drop out that was not present in the silybin-treated mice[5].

References:
[1]. Woo SM, et al. Silibinin induces apoptosis of HT29 colon carcinoma cells through early growth response-1 (EGR-1)-mediated non-steroidal anti-inflammatory drug-activated gene-1 (NAG-1) up-regulation. Chem Biol Interact. 2014 Jan 16;211C:36-43.
[2]. Kim TH, et al. Silibinin induces cell death through ROS-dependent down-regulation of Notch-1/ERK/Akt signaling in human breast cancer cells. J Pharmacol Exp Ther. 2014 Jan 28.
[3]. Zhang S, et al. Silybin-mediated inhibition of Notch signaling exerts antitumor activity in human hepatocellular carcinoma cells. PLoS One. 2013 Dec 27;8(12):e83699.
[4]. Khan AQ, et al. Silibinin Inhibits Tumor Promotional Triggers and Tumorigenesis Against Chemically Induced Two-Stage Skin Carcinogenesis in Swiss Albino Mice: Possible Role of Oxidative Stress and Inflammation. Nutr Cancer. 2013 Dec 23.
[5]. Khazim K, et al. The antioxidant silybin prevents high glucose-induced oxidative stress and podocyte injury in vitro and in vivo. Am J Physiol Renal Physiol. 2013 Sep 1;305(5):F691-700.