您好，欢迎来到化工原料网！ [登录] [免费注册]
化工原料网
发布求购
位置：首页 > 产品库 > Ru360
立即咨询
咨询类型：
     
*姓名：
*电话：
*单位：
Email：
*留言内容：
请详细说明您的需求。
*验证码：
 
Ru360
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。
Ru360图片
包装与价格：
包装价格(元)
100μg电议
500μg电议

产品介绍

Ru360，一种氧桥联的双核钌胺络合物，是一种选择性的线粒体钙摄取(mitochondrialcalciumuptake)抑制剂。Ru360有效抑制Ca2+吸收到线粒体中，IC50为0.184nM。Ru360以高亲和力(Kd为0.34nM)与线粒体结合。Ru360具有抗心律失常和心脏保护作用。

Canonical SMILES[NH3][Ru]([NH3])([NH3])([NH3])(O[Ru]([NH3])([NH3])([NH3])([NH3])OC=O)OC=O.[Cl-].[Cl-].[Cl-].[3+]
分子式C2H26Cl3N8O5Ru23-
分子量550.78
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
文献引用
产品描述

Ru360, an oxygen-bridged dinuclear ruthenium amine complex, is a selective mitochondrial calcium uptake inhibitor. Ru360 potently inhibits Ca2+ uptake into mitochondria with an IC50 of 0.184 nM. Ru360 binds to mitochondria with high affinity (Kd of 0.34 nM). Ru360 has antiarrhythmic and cardioprotective effects[1][2].

Ru360 permeates slowly into the cell, and specifically inhibits mitochondrial calcium uptake in intact cardiomyocytes and in isolated heart. 1 μm Ru360 is taken up by myocardial cells and accumulated in the cytosol in a biphasic manner[1]. During pelleting hypoxia, Ru360 (10 &#181M) significantly improves cell viability in wild type cardiomyocytes[3].

Ru360 (15-50 nmol/kg) treatment abolishes the incidence of arrhythmias and haemodynamic dysfunction elicited by reperfusion in a whole rat model. Ru360 administration partially inhibits calcium uptake, preventing mitochondria from depolarization by the opening of the mitochondrial permeability transition pore (mPTP)[1].

References:
[1]. G de J GarcIa-Rivas, et al. Ru360, a Specific Mitochondrial Calcium Uptake Inhibitor, Improves Cardiac Post-Ischaemic Functional Recovery in Rats in Vivo. Br J Pharmacol. 2006 Dec;149(7):829-37.
[2]. M A Matlib, et al. Oxygen-bridged Dinuclear Ruthenium Amine Complex Specifically Inhibits Ca2+ Uptake Into Mitochondria in Vitro and in Situ in Single Cardiac Myocytes. J Biol Chem. 1998 Apr 24;273(17):10223-31.
[3]. Lukas J Motloch, et al. UCP2 Modulates Cardioprotective Effects of Ru360 in Isolated Cardiomyocytes During Ischemia. Pharmaceuticals (Basel). 2015 Aug 4;8(3):474-82.