苹果酸脱氢酶分析试剂盒 英文名称: MDH | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
型号:null 产品货号: 8638 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
价格:请致电:010-57128832,18610462672 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
品牌: 美国sciencell | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
北京裕恒丰科技有限公司,已成功代理美国Sciencell公司细胞生物学产品十余年。多年来,裕恒丰一直秉承信誉至上的原则,在点滴中慢慢地提升企业信誉,树立企业形象,我们始终以热心的服务和专业的技术支持,为广大科研工作者提供了优质的细胞及分子生物学产品。在未来的发展中,我们将继续努力打造企业品牌,北京裕恒丰不仅希望您能聆听到我们的心声,更期待您能亲自体验我们的服务,北京裕恒丰欢迎您的光临。 温馨提示:ScienCell产品仅用于科研,不能用于人或动物以及体外诊断应用。如预购买产品请登陆ScienCell唯一官网(www.sciencellonline.com)寻找正规代理商,以确保您的实验顺利进行。 苹果酸脱氢酶分析试剂盒 货号8638 Malate dehydrogenase (MDH2) catalyzes the last reaction of the TCA or Krebs cycle, converting malate and NAD+ to oxaloacetate and NADH in the mitochondria. In reversing the reaction, MDH is also involved in gluconeogenesis, allowing oxaloacetate/malate to leave the mitochondria. Once in the cytosol, the malate is oxidized back to oxaloacetate by cytosolic MDH or MDH1, which is followed by conversion of oxaloacetate to phosphoenolpyruvate by phosphoenolpyruvate carboxykinase (PEPCK). The interconversion between malate and oxaloacetate also constitutes the essential steps of the malate-aspartate shuttle. This colorimetric assay is based on malate dehydrogenase-catalyzed oxidation of malate, where the resulting NADH can then convert a nearly colorless probe to a colored product; the intensity of the colored product is proportional to the amount of MDH in the sample, exhibiting maximum absorbance at 440nm.
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