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M3024

Sigma-Aldrich

Minimum Essential Medium Eagle

with Earle′s salts and non-essential amino acids, without L-glutamine, phenol red and sodium bicarbonate, Modified, powder, suitable for cell culture

Synonym(s):

EMEM, MEM

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About This Item

UNSPSC Code:
12352207
NACRES:
NA.75

Quality Level

form

powder

technique(s)

cell culture | mammalian: suitable

components

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

shipped in

ambient

storage temp.

2-8°C

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General description

Minimum Essential Medium Eagle contains 19 amino acids. The essential amino acids and the non-essential amino acids: L-ala, L-asn, L-asp, L-glu, L-gly, L-pro, and L-ser. This medium is preferred for the growth of adherent cells in the presence of reduced serum or as a base for the development of a serum-free medium. It is suitable for a wide variety of cells grown in monolayers.

Application

Minimum Essential Medium Eagle has been used:

  • to culture endometrial adenocarcinoma Ishikawa cells for bisphenol studies
  • to culture MCF-7 cells for experimental treatments with hormone
  • to maintain zebrafish pineal glands for action spectrum analysis

Features and Benefits

Contains high concentrations of amino acids so the medium resembles the protein composition of cultured mammalian cells

Quantity

Formulated to contain 9.3 grams of powder per liter of medium.

Reconstitution

Supplement with 0.292 g/L L-glutamine, 2.2 g/L sodium bicarbonate.

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

动植物来源培养基

Certificates of Analysis (COA)

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Kyle S Enger et al.
Journal of water and health, 14(6), 950-960 (2016-12-14)
Many different household water treatment (HWT) methods have been researched and promoted to mitigate the serious burden of diarrheal disease in developing countries. However, HWT methods using bromine have not been extensively evaluated. Two gravity-fed HWT devices (AquaSure™ and Waterbird™)
Anatoli Y Kabakov et al.
PloS one, 10(4), e0123718-e0123718 (2015-04-24)
During long-term potentiation (LTP) of excitatory synapses, Ca(2+)/calmodulin-dependent protein kinase II (CaMKII) is activated by Ca(2+) influx through NMDA receptors that potentiate AMPA receptor currents by insertion of additional GluR1-containing receptors at the synapse and by increasing AMPA channel conductance
Hongjie Fan et al.
Cells, 10(11) (2021-11-28)
Bisphenol A (BPA) is a well-known endocrine disruptor, widely used in various consumer products and ubiquitously found in air, water, food, dust, and sewage leachates. Recently, several countries have restricted the use of BPA and replaced them with bisphenol S
Congcong Wang et al.
Ecotoxicology and environmental safety, 207, 111299-111299 (2020-09-15)
The analogues of biphenol A (BPA), including bisphenol S (BPS) and bisphenol B (BPB), are commonly used to replace the application of BPA in containers and wrappers of daily life. However, their safeties are questioned due to their similar chemical
Tiefeng Cao et al.
Oncogene, 38(27), 5356-5366 (2019-05-16)
Uterine leiomyomas or fibroids (UFs) are benign tumors characterized by hyperplastic smooth muscle cells and excessive deposition of extracellular matrix (ECM). Afflicting ~80% of women, and symptomatic in 25%, UFs bring tremendous suffering and are an economic burden worldwide; they

Articles

A large selection of MEM formulations. Minimum Essential Medium (MEM), developed by Harry Eagle, is one of the most widely used of all synthetic cell culture media.

Protocols

Powdered media and salt mixtures are extremely hygroscopic and should be protected from atmospheric moisture.

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