Guggulsterone

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Guggulsterone

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。

CAS NO:

95975-55-6

包装与价格：

包装	价格(元)
10mg	询价
50mg	询价

Guggulsterone 是一种植物甾醇，来自于 Commiphora wightii 的树胶树脂。 Guggulsterone 通过下调抗凋亡基因产物（IAP1、xIAP、Bfl-1/A1、Bcl-2、cFLIP 和 survivin），调节细胞周期蛋白（cyclin D1 和c-Myc)，激活半胱天冬酶和 JNK，抑制 Akt。 Guggulsterone 是一种法尼醇 X 受体 (FXR) 拮抗剂，可降低 CDCA 诱导的 FXR 活化，对 Z- 和 E-Guggulsterone 的 IC50 分别为 17 和 15 μM。

Cas No.	95975-55-6
别名	香胶甾酮; Z/E-Guggulsterone
化学名	(8S,9R,10R,13R,14S,E)-17-ethylidene-10,13-dimethyl-7,8,9,10,11,12,13,14,15,17-decahydro-1H-cyclopenta[a]phenanthrene-3,16(2H,6H)-dione
Canonical SMILES	O=C1C[C@H]([C@@](/C1=C\C)(C)CC2)[C@@H](CC3)[C@@H]2[C@](CC4)(C)C3=CC4=O
分子式	C₂₁H₂₈O₂
分子量	312.45
溶解度	DMSO: 62 mg/mL (198.43 mM)
储存条件	4°C, protect from light
General tips	For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition	Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request
产品描述	Guggulsterone is a plant sterol derived from the gum resin of the tree Commiphora wightii. Guggulsterone inhibits the growth of a wide variety of tumor cells and induces apoptosis through down regulation of antiapoptotic gene products (IAP1, xIAP, Bfl-1/A1, Bcl-2, cFLIP and survivin), modulation of cell cycle proteins (cyclin D1 and c-Myc), activation of caspases and JNK, inhibition of Akt[1]. Guggulsterone, a farnesoid X receptor (FXR) antagonist, decreases CDCA-induced FXR activation with IC50s of 17 and 15 μM for Z- and E-Guggulsterone, respectively[2]. Guggulsterone (0.5-20 μM; 24 hours) suppresses TREM-1, TLR4 and TNF-α expression as well as the phosphorylation of IκBα and NF-κB p65 by LPS[2]. Guggulsterone (orally; 100 mg/kg once per day for 8 days) significantly improved the survival rates of wild-type mice with TNBS-induced colitis[2]. References: [1]. Shishodia S, et al. Guggulsterone for Chemoprevention of Cancer. Curr Pharm Des. 2016;22(3):294-306. [2]. Che X, et al. Protective effects of guggulsterone against colitis are associated with the suppression of TREM-1 and modulation of macrophages. Am J Physiol Gastrointest Liver Physiol. 2018 Jul 1;315(1):G128-G139.