D6546

Sigma-Aldrich

Dulbecco′s Modified Eagle′s Medium - high glucose

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

Synonym(s):
DME, DMEM
NACRES:
NA.75

Quality Level

sterility

sterile-filtered

form

liquid

application(s)

cell culture | mammalian: suitable

impurities

endotoxin, tested

components

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

shipped in

ambient

storage temp.

2-8°C

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General description

This DMEM-Hi glucose medium is a 1x complete medium with sodium pyruvate added. It also differs from the original DMEM-Hi formulation wherein pyridoxine is substituted for pyridoxal. Pyridoxal is an unstable component of media. This medium requires supplementation with L-glutamine or L-alanyl-L-glutamine.

Application

Dulbecco′s Modified Eagle′s Medium (DMEM) is a modification of Basal Medium Eagle (BME) that contains four-fold concentrations of the amino acids and vitamins. The original formulation contained 1000 mg/L of glucose and was used to culture embryonic mouse cells. Since then, it has been modified in several ways to support primary cultures of mouse and chicken cells, as well as a variety of normal and transformed cells. Each of these media offers a different combination of L-glutamine and sodium pyruvate. Additionally, the glucose levels have been raised to 4500 mg/L, contributing to the name "DMEM/High".

Linkage

Need FBS? We can assist with your serum planning. Please visit the Serum Planner for more information.

Reconstitution

Supplement with 0.584 g/L L-glutamine.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

hazcat

Skin Sens. 1

storage_class_code

12 - Non Combustible Liquids

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

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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...
Divya Pattabiraman et al.
PLoS genetics, 13(3), e1006670-e1006670 (2017-03-25)
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...
Gloria Bonuccelli et al.
Oncotarget, 8(13), 20667-20678 (2017-02-23)
Here, we assembled a broad molecular "tool-kit" to interrogate the role of metabolic heterogeneity in the propagation of cancer stem-like cells (CSCs). First, we subjected MCF7 cells to "metabolic fractionation" by flow cytometry, using fluorescent mitochondrial probes to detect PCG1α...
Peter R Strege et al.
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In the gastrointestinal (GI) epithelium, enterochromaffin (EC) cells are enteroendocrine cells responsible for producing >90% of the body's serotonin (5-hydroxytryptamine, 5-HT). However, the molecular mechanisms of EC cell function are poorly understood. Here, we found that EC cells in mouse...
Iman Azimi et al.
Scientific reports, 7(1), 15140-15140 (2017-11-11)
One of the hallmarks of the tumour microenvironment is hypoxia resulting from increased oxygen consumption by proliferative cancer cells and altered vasculature. Hypoxic tension initiates various cellular signals and can drive epithelial to mesenchymal transition (EMT), a process important in...
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