跳转至内容
Merck
CN
所有图片(2)

文件

M1028

Sigma-Aldrich

氯化镁 溶液

for molecular biology, 1.00 M±0.01 M

登录查看公司和协议定价
所有图片(2)
别名:
MgCl2, dichloromangesium, magnesium chloride
线性分子式:
MgCl2
CAS号:
7786-30-3
分子量:
95.21
MDL编号:
MFCD00011106
UNSPSC代码:
12352302
PubChem化学物质编号:
24896582
NACRES:
NA.52

等级

for molecular biology

质量水平

300

无菌性

non-sterile; 0.2 μm filtered

形式

liquid

浓度

1.00 M±0.01 M

技术

DNA sequencing: suitable

杂质

DNAse, none detected
 NICKase, none detected
 Protease, none detected
 RNAse, none detected

溶解性

water: soluble

密度

1.080 g/cm3

痕量阳离子

heavy metals (as Pb): ≤5 ppm

适用性

suitable for electrophoresis
suitable for molecular biology

应用

cell analysis

异质活性

DNase, RNase, NICKase and protease, none detected

SMILES字符串

Cl[Mg]Cl

InChI

1S/2ClH.Mg/h2*1H;/q;;+2/p-2

InChI key

TWRXJAOTZQYOKJ-UHFFFAOYSA-L

正在寻找类似产品? 访问 产品对比指南

相关类别

一般描述

氯化镁是一种常见的离子型卤化物，易溶于水。它在酶学、细胞膜/细胞壁结构、肌肉细胞生理学和核酸结构中起多种重要的生物学作用。此外，氯化镁在许多酶中都是基本的辅酶，包括脱氧核糖核酸酶、某些限制性酶和核糖核酸酶H。氯化镁在各种分子生物学应用中（包括PCR反应）广泛用于提供镁离子。

应用

氯化镁在各种分子生物学应用，包括PCR反应和缓冲液中提供镁离子。用途：
  • 配制免疫沉淀实验的细胞裂解缓冲液
  • 加入Krebs-Henseleit缓冲液，用于老年小鼠的长期高脂饮食研究。
  • 用于三维微生物转谷氨酰胺酶水凝胶中的细胞透化，进行骨细胞分化及互连细胞网络的体外研究。
  • 保护肝脏免遭氧化损伤。
  • 制备无血清培养基，用于大鼠脑切片培养物的电生理研究。

特点和优势

  • 即用型溶液，免去配制步骤，节约时间。
  • 重金属（以铅计）：≤5 ppm
  • 不含DNA酶、RNA酶、切口酶和蛋白酶

组分

氯化镁溶液是含有1M氯化镁的18兆欧水。

其他说明

For additional information on our range of Biochemicals, please complete this form.

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Protective Effects of Magnesium Chloride on Liver Enzymes and Biomarkers of Oxidative Stress in high fat diet fed Rats
Mohammed et, al
Nigerian Journal of Physiological Sciences : Official Publication of the Physiological Society of Nigeria, 34(2), 149-157 (2019)
M J Mc Garrigle et al.
European cells & materials, 31, 323-340 (2016-05-25)
Extracellular matrix (ECM) stiffness and cell density can regulate osteoblast differentiation in two dimensional environments. However, it is not yet known how osteoblast-osteocyte differentiation is regulated within a 3D ECM environment, akin to that existing in vivo. In this study
Yelena Y Grinberg et al.
Journal of neurochemistry, 122(1), 221-229 (2012-04-25)
Spreading depression (SD), the likely cause of migraine aura and perhaps migraine, is triggered by widespread and unfettered neuronal hyperexcitability. Migraine and the initiating hyperexcitability of seizure, which involve oxidative stress (OS), are likely interrelated. Environmental enrichment (EE) decreases seizure
Antimo Migliaccio et al.
Methods in molecular biology (Clifton, N.J.), 776, 361-370 (2011-07-29)
Much evidence indicates that, with few exceptions, non-genomic actions of steroids are mediated by receptors universally known as nuclear receptors. Steroid receptors do not exhibit intrinsic tyrosine kinase activity. Nevertheless, they stimulate different signaling pathways in cytoplasm of target cells
Hiroaki Eshima et al.
Journal of applied physiology (Bethesda, Md. : 1985), 128(5), 1153-1162 (2020-03-28)
Obesity and aging reduce skeletal muscle contractile function. However, it remains unclear whether obesity additively promotes muscle contractile dysfunction in the setting of aging. In this study, we investigated skeletal muscle contractile function ex vivo and intracellular Ca2+ release in
查看所有相关文献

实验方案

变溶菌素的酶促检测

在测定变溶菌素活性时，使用了一种在600 nm下的连续分光光度法进行测定。粪链球菌细胞壁被用作酶的底物。

Enzymatic Assay of Mutanolysin

This procedure may be used for Mutanolysin products.

Enzymatic Assay of Hexokinase

Measure hexokinase activity using a continuous spectrophotometric rate-determination assay at 340 nm, catalyzing D-hexose sugar phosphorylation using ATP.

己糖激酶的酶促检测

在测定己糖激酶活性时，使用了一种在340nm处的连续分光光度法进行测定。己糖激酶使用ATP作为磷酸的来源来催化D-己糖的磷酸化。

查看所有结果

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门