Merck
CN

D6546

Sigma-Aldrich

杜氏改良 Eagle 培养基 - 高葡萄糖

With 4500 mg/L glucose, sodium pyruvate, and sodium bicarbonate, without L-glutamine, liquid, sterile-filtered, suitable for cell culture

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别名:
DME, DMEM
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

NaHCO3: yes
phenol red: yes
sodium pyruvate: yes
HEPES: no
L-glutamine: no
glucose: high

运输

ambient

储存温度

2-8°C

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一般描述

这种DMEM高葡萄糖培养基是一种添加了丙酮酸钠的1x完全培养基。 它还与原始DMEM高葡萄糖配方的不同点在于用吡哆醇代替了吡哆醛。 吡哆醛是一种不稳定的培养基成分。 该培养基需要添加L-谷氨酰胺或于L-丙氨酰-L-谷氨酰胺。

应用

Dulbecco′s Modified Eagle′s Medium(DMEM)是对Basal Medium Eagle (BME)的一种改良,含有四倍浓度的氨基酸和维生素。 原始的配方含有1000 mg/L的葡萄糖并用于培养小鼠胚胎细胞。 从此,它被按照多种方式进行修改以支持小鼠和鸡细胞的原代培养,以及多种正常和转化细胞。 这些培养基都可提供一种不同的L-谷氨酰胺和丙酮酸钠组成。 此外,葡萄糖浓度也被提高至4500 mg/L,因此被命名为“DMEM/High”。

重悬

添加0.584 g/L L-谷氨酰胺。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Skin Sens. 1

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 3

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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Transposable elements (TEs) compose about 40% of the murine genome. Retrotransposition of active TEs such as LINE-1 (L1) tremendously impacts genetic diversification and genome stability. Therefore, transcription and transposition activities of retrotransposons are tightly controlled. Here, we show that the
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During meiotic prophase, a structure called the synaptonemal complex (SC) assembles at the interface between aligned pairs of homologous chromosomes, and crossover recombination events occur between their DNA molecules. Here we investigate the inter-relationships between these two hallmark features of
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商品

Cell culture protocol for passaging and splitting suspension cell lines

用于传代和分装悬浮细胞系的细胞培养方案

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