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Resibufogenin
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。
Resibufogenin图片
CAS NO:465-39-4
包装:20mg
市场价:1145元

产品介绍
华蟾素的一种成分 Resibufogenin 已被证明对癌细胞具有抗增殖作用,这可能是由于 GSK-3β 的激活导致细胞周期蛋白 D1 的降解。
Cas No.465-39-4
别名酯蟾毒配基; Bufogenin; Recibufogenin
化学名5-((1R,2aR,3aS,5aR,7S,9aS,11aR)-7-hydroxy-9a,11a-dimethylhexadecahydronaphtho[1',2':6,7]indeno[1,7a-b]oxiren-1-yl)-2H-pyran-2-one
Canonical SMILESO=C1OC([H])=C(C([H])=C1[H])[C@]2([H])[C@](C([H])([H])C3([H])[H])(C([H])([H])[H])[C@]4(C5([H])C3([H])[C@](C([H])([H])C([H])([H])[C@]6([H])O[H])(C([H])([H])[H])[C@](C6([H])[H])([H])C([H])([H])C5([H])[H])O[C@]4([H])C2([H])[H]
分子式C24H32O4
分子量384.51
溶解度≥ 14.5mg/mL in DMSO
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

Resibufogenin, a component of huachansu, has been shown to exhibit the anti-proliferative effect against cancer cells, and this may be attributed to the degradation of cyclin D1 caused by the activation of GSK-3β.IC50 Value:Target:In vitro: The effects of Resibufogenin on the outward delayed rectifier potassium current (IK) and outward transient potassium current (IA) in rat hippocampal neurons was investigated, and it inhibited both IK and IA, at 1 μM concentration RBG could alter some channel kinetics and gating properties of IK, such as steady-state activation and inactivation curves, open probability and time constants [1].In vivo: Resibufogenin prevented evidence of oxidative stress in "preeclamptic" rats [2].

References:
[1]. Hao S, et al. Effects of Resibufogenin and Cinobufagin on voltage-gated potassium channels in primary cultures of rat hippocampal neurons. Toxicol In Vitro. 2011 Dec;25(8):1644-53.
[2]. Uddin MN, et al. Resibufogenin administration prevents oxidative stress in a rat model of human preeclampsia. Hypertens Pregnancy. 2012;31(1):70-8.
[3]. Ichikawa M, et al. Resibufogenin Induces G1-Phase Arrest through the Proteasomal Degradation of Cyclin D1 in Human Malignant Tumor Cells. PLoS One. 2015 Jun 29;10(6):e0129851.
[4]. Hao S, et al. Effects of resibufogenin on voltage-gated sodium channels in cultured rat hippocampal neurons. Neurosci Lett. 2011 Aug 26;501(2):112-6.
[5]. Zheng J, et al. Novel microbial transformation of resibufogenin by Absidia coerules. Nat Prod Commun. 2011 Nov;6(11):1581-4.
[6]. Xin XL, et al. Novel microbial transformation of resibufogenin by Fusarium solani. J Asian Nat Prod Res. 2011 Sep;13(9):831-7.