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M4526

Sigma-Aldrich

Milieu essentiel minimum d′Eagle

Alpha Modification, with sodium bicarbonate and Earl's salts, without ʟ-glutamine, ribonucleosides and deoxyribonucleosides, liquid, sterile-filtered, suitable for cell culture

Synonyme(s) :

αMEM, MEM

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About This Item

Code UNSPSC :
12352207
Nomenclature NACRES :
NA.71

product name

Milieu essentiel minimum d′Eagle, Alpha Modification, with sodium bicarbonate, without L-glutamine, ribonucleosides and deoxyribonucleosides, liquid, sterile-filtered, suitable for cell culture

Stérilité

sterile-filtered

Forme

liquid

Technique(s)

cell culture | mammalian: suitable

Impuretés

endotoxin, tested

Composants

Earle’s salts (5% CO2): yes
sodium pyruvate: yes
glucose: yes
L-glutamine: no
HEPES: no
Hanks’ salts (2% CO2): no
phenol red: yes
NaHCO3: yes
stable glutamine: no

Conditions d'expédition

ambient

Température de stockage

2-8°C

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Description générale

Minimum Essential Medium Eagle (MEM) is a synthetic cell culture media, developed by Harry Eagle. It has higher concentrations of amino acids so the medium more closely approximates the protein composition of cultured mammalian cells. Optional supplementation of non-essential amino acids to the formulations that incorporate either Hanks′ or Earle′s salts has enhanced the uses of this medium. The α modification of MEM with Earle′s balanced salts also known as αMEM, contains non-essential amino acids, sodium pyruvate, and additional vitamins.
This is the most enriched variation of the MEM formulation offered. It contains all 21 normal amino acids, some at increased concentrations. In addition, it contains 5 additional vitamins.

Application

Minimum Essential Medium Eagle has been used to maintain:
  • immature cumulus-oocyte complexes from mice
  • human mesenchymal stem cells (MSC)
  • mouse pre-osteoblastic cell line

Reconstitution

Supplement with 0.292 g/L L-glutamine.

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


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Consulter la Bibliothèque de documents

Michelle L Churchman et al.
Cancer cell, 33(5), 937-948 (2018-04-24)
Somatic genetic alterations of IKZF1, which encodes the lymphoid transcription factor IKAROS, are common in high-risk B-progenitor acute lymphoblastic leukemia (ALL) and are associated with poor prognosis. Such alterations result in the acquisition of stem cell-like features, overexpression of adhesion
Zhourui Ma et al.
Journal of molecular histology, 51(3), 241-250 (2020-05-14)
Using a large-scale quantitative mesenchymal stem cells (MSCs) membrane proteomics analysis, we identified a large group of ciliary proteins in the MSCs membrane fraction, which prompted us to examine the cilia, intricate organelles that were originally discovered approximately 100 years ago.
Jason M Lajoie et al.
Protein engineering, design & selection : PEDS, 32(5), 219-230 (2019-11-27)
Yeast display immunoprecipitation is a combinatorial library screening platform for the discovery and engineering of antibodies against membrane proteins using detergent-solubilized membrane fractions or cell lysates as antigen sources. Here, we present the extension of this method for the screening
Philipp von Eisenhart-Rothe et al.
Investigative ophthalmology & visual science, 59(12), 5082-5097 (2018-10-30)
Vision loss caused by photoreceptor death represents one of the first symptoms in neuronal ceroid lipofuscinosis, a condition characterized by accumulation of intracellular waste. Cln6nclf mice have a naturally occurring mutation in ceroid-lipofuscinosis neuronal (CLN) protein 6 and are a
Nicolás E Muzzio et al.
Materials science & engineering. C, Materials for biological applications, 80, 677-687 (2017-09-04)
The development of antifouling coatings with restricted cell and bacteria adherence is fundamental for many biomedical applications. A strategy for the fabrication of antifouling coatings based on the layer-by-layer assembly and thermal annealing is presented. Polyelectrolyte multilayers (PEMs) assembled from

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