计算溶液所需的质量、体积或浓度。
,适用于对基线干扰要求严格的色谱和分析工作流程。
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在色谱分析、有机合成和交叉偶联反应领域已被 5 篇同行评审文献引用。
产品介绍:
线粒体分裂抑制剂1(Mdivi-1)是喹唑啉酮衍生物,具有细胞渗透性。能穿越血脑屏障,在心、脑缺血再灌注损伤中引发保护功能。
产品应用:
胚胎胸主动脉A7r5细胞,抑制细胞迁移和增殖;研究少突胶质前体细胞(OPC)中线粒体网络重塑和活性氧(ROS)产生;诱导肺成纤维细胞的线粒体损伤.
Information
Mdivi-1 Mdivi-1 (Mitochondrial division inhibitor 1) is a selective cell-permeable inhibitor of mitochondrial division DRP1 (dynamin-related GTPase) and mitochondrial division Dynamin I (Dnm1) with IC50 of 1-10 μM. Mdivi-1 attenuates mitophagy and enhan
In vitro
Mdivi-1 is a cell-permeable quinazolinone compound that inhibits yeast (Dnm1) and mammalian (Drp1) division DRPs (dynamin-related GTPases) and effectively induces mitochondrial fusion into net-like structures in a reversible manner. Cell-free studies indicate that mdivi-1 blocks Dnm1 ATPase activity (IC50<10 μM) and self-assembly by an allosteric modulation-based mechanism. Mdivi-1 is shown to effectively suppress STS- as well as C8-Bid-induced MOMP (Mitochondrial Outer Membrane Permeabilization) in HeLa cultures and in cell-free murine liver mitochondria preparations, respectively, as assessed by cytochrome C release. In cells, mdivi-1 retards apoptosis by inhibiting mitochondrial outer membrane permeabilization. In principle, mivi-1 represents a class of therapeutics for stroke, myocardial infarction, and neurodegenerative diseases.
In vivo
Drp1 and GFAP protein expression is significantly increased in the early neurodegenerative events of ischemic mouse retina. Mdivi-1 treatment blocks apoptotic cell death in ischemic retina, and significantly increases RGC survival at 2 weeks after ischemia. In the normal mouse retina, Drp1 is expressed in the ganglion cell layer (GCL) as well as the inner plexiform layer, the inner nuclear layer (INL), and the outer plexiform layer (OPL). In the GCL, Drp1 immunoreactivity is strong in RGCs. While Drp1 protein expression is increased in the GCL of vehicle-treated ischemic retina at 12 hours. Mdivi-1 treatment does not change this increase of Drp1 protein expression but significantly decreased GFAP protein expression.
Cell Data
cell lines:
Concentrations:
Incubation Time:
Powder Purity:≥97%
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| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
| 分析证书 | M407882 |