属性
存贮条件 储存温度-20°C
描述
产品介绍 Dimethyloxallyl Glycine(DMOG)是可渗透入细胞的HIF-1α脯氨酰羟化酶（HIF-PH）竞争性抑制剂。
别名 二甲基乙二酰氨基乙酸;二甲基草酰甘氨酸;N-(Methoxyoxoacetyl)-glycine methyl ester; Dimethyloxallyl Glycine
生化机理 DMOG is a cell permeable prolyl-4-hydroxylase inhibitor, which upregulates HIF (hypoxia-inducible factor). The protein level of HIF-1α subunit is post-transcriptionally regulated by prolyl and asparaginyl hydroxylase (PAH). Suppression of PAH activity increases endogenous HIF-1α levels. DMOG is a cell permeable, competitive inhibitor of prolyl hydroxylase domain-containing proteins (PHDs and HIF-PHs). It has been discovered that the DMOG posseses neuroprotective effect on NFG deprived cell cultures through preservation of glucose metabolism. DMOG also attenuates myocardial injury in a rabbit ischemia reperfusion model. DMOG is more potent than the older inhibitor 4-Phenyl-pyridine-2,5-dicarboxylic acid (R395889; Sigma-Aldrich rare chemicals library). The IC50 is 5.18 μM.