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Merck
CN

M4655

Sigma-Aldrich

Eagle最低必需培养基

With Earle′s salts, L-glutamine and sodium bicarbonate, liquid, sterile-filtered, suitable for cell culture

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别名:
MEM
UNSPSC代码:
12352207
NACRES:
NA.75

质量水平

无菌性

sterile-filtered

形式

liquid

技术

cell culture | mammalian: suitable

杂质

endotoxin, tested

组分

sodium pyruvate: no
phenol red: yes
Earle’s salts (5% CO2): yes
HEPES: no
NaHCO3: yes
L-glutamine: yes

运输

ambient

储存温度

2-8°C

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一般描述

由Harry Eagle开发的最低必需培养基(MEM)是所有合成细胞培养基中使用最广泛的培养基之一。早期在尝试培养正常的哺乳动物成纤维细胞和HeLa细胞的某些亚型的过程中,显示它们具有Eagle's基础培养基(BME)无法满足的特定营养需求。随后在培养中使用这些细胞和其他细胞的研究表明,通过向BME中加入添加物以帮助更广泛的苛刻细胞的生长。

通过改良的MEM包括更高浓度的氨基酸,因此该培养基更接近于所培养的哺乳动物细胞的蛋白质组成。MEM已用于在单层中生长的各种细胞的培养。在含有Hanks'或Earle′s盐的配方中选择补充非必需氨基酸,可扩大该培养基的用途。

应用

通常用于在FBS、小牛或马血清存在下生长附着的细胞系,例如成纤维细胞。

其他说明

该产品中缺乏L-Ala; L-Asn; L-Glu; Gly; L-Pro; L-Ser。

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

动植物来源培养基

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商品

Calcium is an ionically stable divalent cation with important beneficial and toxic properties in cell culture. It is a component of a wide range of cell culture media.

钙是一种离子稳定的二价阳离子,在细胞培养基中具有有益和有毒的双重属性,可作为一系列细胞培养基的组成部分。

A large selection of MEM formulations. Minimum Essential Medium (MEM), developed by Harry Eagle, is one of the most widely used of all synthetic cell culture media.

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