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MCE 国际站:Monomethyl fumarate
中文名:富马酸单甲酯
CAS:2756-87-8
品牌:MedChemExpress (MCE)
存储条件:Powder: -20°C, 3 years; 4°C, 2 years.In solvent: -80°C, 6 months; -20°C, 1 month.
生物活性:Monomethyl fumarate 是 Dimethyl fumarate (DMF) 的活性代谢物,是一种有效的 GPR109A 激动剂。富马酸单甲酯具有多种神经保护通路和其他视网膜疾病模型的潜力[1][2][3]。
体外:Monomethyl fumarate 完全抑制毛喉素诱导的 cAMP 合成,IC50 为 70 nM。 Monomethyl fumarate 在 GPR109A 转染细胞中诱导剂量依赖性 Ca2+ 信号,EC50 为 9.4 μM[1]。富马酸单甲酯(25 μM;24 小时)减弱 7β-OHC 诱导的细胞毒性:细胞生长抑制;细胞活力下降;线粒体功能障碍;和细胞死亡诱导[3]。
体内:曝光前单剂量富马酸单甲酯(50-100 mg/kg;IP)以剂量依赖性方式防止这些形态变化(强光曝光诱导的光感受器死亡)[2]。Monomethyl fumarate (100 mg/kg) 减少视网膜炎症和氧化应激。富马酸单甲酯显着抑制 NFkB 通路中光诱导的视网膜病变 (LIR) 上调基因,包括:Nlrp3、Casp1、Il-1β 和 Tnf-α[2]。
热销产品:KNT-127 | Insulin-Transferrin-Selenium, 100X | Vinpocetine | Cytosine | Nicardipine (hydrochloride) | Kinetin | Pyrithioxin (dihydrochloride) | Omecamtiv mecarbil | EB-3D | Drinabant
研究领域:GPCR/G Protein | Metabolic Enzyme/Protease
作用靶点:GPR109A | Drug Metabolite
Trending products:Recombinant Proteins | Bioactive Screening Libraries | Natural Products | Fluorescent Dye | PROTAC | Isotope-Labeled Compounds | Oligonucleotides
参考文献:[1]. Tang H, et al. The psoriasis drug monomethylfumarate is a potent nicotinic acid receptor agonist. Biochem Biophys Res Commun. 2008 Oct 31;375(4):562-5.
[2]. Jiang D, et al. Monomethyl Fumarate Protects the Retina From Light-Induced Retinopathy. Invest Ophthalmol Vis Sci. 2019 Mar 1;60(4):1275-1285.
[3]. Sghaier R, et al. Dimethyl fumarate and monomethyl fumarate attenuate oxidative stress and mitochondrialalterations leading to oxiapoptophagy in 158N murine oligodendrocytes treated with 7β-hydroxycholesterol. J Steroid Biochem Mol Biol. 2019 Nov;194:105432.
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