计算溶液所需的质量、体积或浓度。
BioReagent 级 ,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 0 篇同行评审文献引用。
柠檬酸合酶(Citrate Synthase, CS)(EC 2.3.3.1)广泛存在于动物、植物、微生物和培养细胞的线粒体基质中,是三羧酸循环第一个限速酶,是三羧酸循环主要调控位点之一。 本试剂盒检测原理是 CS 可以催化乙酰 CoA 和草酰乙酸产生柠檬酰辅酶A,进一步水解产生柠檬酸;该反应促使无色的 DTNB 转变成黄色的 TNB,TNB 在 412 nm 处有特征吸光值,通过检测412 nm处光吸收增加速率可以计算得到柠檬酸合酶的活性。
Citrate Synthase (CS) (EC 2.3.3.1) is widely present in the mitochondrial matrix of animals, plants, microorganisms, and cultured cells. As the first rate-limiting enzyme of the tricarboxylic acid (TCA) cycle, it serves as one of the major regulatory sites in this central metabolic pathway. The detection principle of this kit is as follows: CS catalyzes the condensation of acetyl-CoA and oxaloacetate to form citryl-CoA, which is subsequently hydrolyzed to produce citrate. This reaction drives the conversion of the colorless compound DTNB into the yellow-colored product TNB. TNB exhibits a characteristic absorbance at 412 nm. By measuring the rate of increase in absorbance at 412 nm, the activity of citrate synthase can be calculated.