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Merck

MAK057

Sigma-Aldrich

柠檬酸检测试剂盒

sufficient for 100 colorimetric or fluorometric tests

别名:

Citrate Test Kit

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About This Item

分類程式碼代碼:
12161503
NACRES:
NA.84

用途

sufficient for 100 colorimetric or fluorometric tests

應用

cosmetics
food and beverages

檢測方法

colorimetric
fluorometric

相關疾病

cancer

儲存溫度

−20°C

一般說明

柠檬酸是三羧酸(TCA)循环的关键中间体,通过向乙酰辅酶A的乙酰基中加入草酰乙酸而得。柠檬酸通过柠檬酸-苹果酸梭子从线粒体中转运出来,然后转化回乙酰辅酶A进行脂肪酸合成。柠檬酸是脂肪酸合成和糖酵解的别构调节剂,分别通过作用于乙酰辅酶A羧化酶和磷酸果糖激酶来实现。由于性别、年龄和各种其他因素(包括疾病状态),柠檬酸的代谢和分布差异可能很大。前列腺癌细胞中的细胞柠檬酸水平降低,柠檬酸水平可能是前列腺癌生长速率的标志物。柠檬酸检测试剂盒提供了一种可简单、灵敏、快速地对各种样品中的柠檬酸进行定量的方法。

應用

柠檬酸检测试剂盒用于检测样品中柠檬酸的浓度。

適合性

适用于对包括组织和细胞在内的多种样品中的柠檬酸盐进行测定

原則

柠檬酸的浓度通过酶偶联法检测,产生与存在的柠檬酸成比例的比色(570 nm)/荧光(λex = 535/λem = 587 nm)产物。柠檬酸检测试剂盒的灵敏度在各种样品中通常为0.1至10 nM(2 μmM-10 mM)柠檬酸。

相關產品

产品编号
说明
价格

危險聲明

防範說明

危險分類

Aquatic Chronic 3

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

188.6 °F - closed cup

閃點(°C)

87 °C - closed cup


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