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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

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

Quality Level

sterility

sterile-filtered

form

liquid

technique(s)

cell culture | mammalian: suitable

impurities

endotoxin, tested

components

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

shipped in

ambient

storage temp.

2-8°C

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This Item
D6429D5796D0422
components

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

components

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

components

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

components

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

form

liquid

form

liquid

form

liquid

form

liquid

technique(s)

cell culture | mammalian: suitable

technique(s)

cell culture | mammalian: suitable

technique(s)

cell culture | mammalian: suitable

technique(s)

cell culture | mammalian: suitable

Quality Level

400

Quality Level

400

Quality Level

400

Quality Level

400

impurities

endotoxin, tested

impurities

endotoxin, tested

impurities

endotoxin, tested

impurities

endotoxin, tested

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".

Reconstitution

Supplement with 0.584 g/L L-glutamine.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Skin Sens. 1

Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Qian Dai et al.
Nucleic acids research, 45(21), 12301-12310 (2017-10-17)
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
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
Morag R Hunter et al.
Journal of molecular biology, 430(14), 2153-2163 (2018-05-21)
Multi-subunit tethering complexes control membrane fusion events in eukaryotic cells. Class C core vacuole/endosome tethering (CORVET) and homotypic fusion and vacuole protein sorting (HOPS) are two such complexes, both containing the Sec1/Munc18 protein subunit VPS33A. Metazoans additionally possess VPS33B, which
Maria Peiris-Pagès et al.
Aging, 11(14), 4801-4835 (2019-07-18)
Using proteomics analysis, we previously compared MCF7 breast cancer cells grown as 3D tumor spheres, with the same cell line grown as monolayers. Our results indicated that during 3D anchorage-independent growth, the cellular machinery associated with i) mitochondrial biogenesis and

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