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M2414

Sigma-Aldrich

Milieu essentiel minimum d′Eagle

With Earle′s salts and reduced NaHCO₃. without ʟ-glutamine, liquid, sterile-filtered, suitable for cell culture

Synonyme(s) :

MEM

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About This Item

Code UNSPSC :
12352207
Nomenclature NACRES :
NA.75

product name

Milieu essentiel minimum d′Eagle, Modified, with Earle′s salts and reduced NaHCO3. without L-glutamine, liquid, sterile-filtered, suitable for cell culture

Niveau de qualité

400

Stérilité

sterile-filtered

Forme

liquid

Technique(s)

cell culture | mammalian: suitable

Impuretés

endotoxin, tested

Composants

phenol red: 0.011 g/L
NaHCO3: 0.85 g/L
glucose: 1.0 g/L
L-glutamine: no

Conditions d'expédition

ambient

Température de stockage

2-8°C

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Description générale

Minimum Essential Medium (MEM), developed by Harry Eagle, is one of the most widely used of all synthetic cell culture media. Early attempts to cultivate normal mammalian fibroblasts and certain subtypes of HeLa cells revealed they had specific nutritional requirements that could not be met by Eagle′s Basal Medium (BME). Subsequent studies using these and other cells in culture indicated additions to BME could be made to aid growth of a wider variety of fastidious cells.

MEM, which incorporates these modifications, includes higher concentrations of amino acids so the medium more closely approximates the protein composition of cultured mammalian cells. MEM has been used for cultivation of a wide variety of cells grown in monolayers. Optional supplementation of non-essential amino acids to the formulations that incorporate either Hanks′ or Earle′s salts has broadened the usefulness of this medium.

Application

Recommended for use in a carbon dioxide-free culture system.

Autres remarques

This product lacks L-Ala; L-Asn; L-Glu; Gly; L-Pro; L-Ser and L-Gln.
May also be supplemented with HEPES to raise the buffering range.

Reconstitution

Supplement with 0.292 g/L L-glutamine.

Souvent commandé avec ce produit

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Description
Tarif

Supplément

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Description
Tarif

Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

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The Journal of cell biology, 190(2), 197-207 (2010-07-28)
The signaling cascade initiated in response to DNA double-strand breaks (DSBs) has been extensively investigated in interphase cells. Here, we show that mitotic cells treated with DSB-inducing agents activate a "primary" DNA damage response (DDR) comprised of early signaling events
Pasqualino de Antonellis et al.
PloS one, 6(9), e24584-e24584 (2011-09-21)
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Barbara Zonta et al.
Neuron, 69(5), 945-956 (2011-03-09)
The axon initial segment (AIS) is critical for the initiation and propagation of action potentials. Assembly of the AIS requires interactions between scaffolding molecules and voltage-gated sodium channels, but the molecular mechanisms that stabilize the AIS are poorly understood. The
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