DMEM, hoher Glukosegehalt, ohne Glutamin
Gibco™

DMEM, hoher Glukosegehalt, ohne Glutamin

DMEM (Dulbecco's Modified Eagle Medium) ist ein weit verbreitetes Basismedium zur Wachstumsunterstützung vieler verschiedener Säugetierzellen. Zu den erfolgreich in DMEMWeitere Informationen
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KatalognummerMenge
11960044500 mL
Katalognummer 11960044
Preis (EUR)
33,20
Each
Menge:
500 mL
Customize this product
Preis (EUR)
33,20
Each
DMEM (Dulbecco's Modified Eagle Medium) ist ein weit verbreitetes Basismedium zur Wachstumsunterstützung vieler verschiedener Säugetierzellen. Zu den erfolgreich in DMEM kultivierten Zellen gehören primäre Fibroblasten, Neuronen, Gliazellen, nicht proliferierende und ausdifferenzierte Nabelschnurzellen (HUVEC) sowie Zellen der glatten Muskulatur sowie Zelllinien wie HeLa, 293, COS-7 und PC-12. Wir führen verschiedene DMEM-Modifikationen für eine Vielzahl an Zellkulturanwendungen. Finden Sie die richtige Zusammensetzung mithilfe des Medien-Auswahlwerkzeuges.

Dieses DMEM wurde wie folgt modifiziert:
mitOhne
• Hoher Glukosegehalt• L-Glutamin
• Phenolrot• Natriumpyruvat
• HEPES

Die vollständige Zusammensetzung ist verfügbar.

Verwendung von DMEM
DMEM unterscheidet von anderen Medien durch seine vierfach höhere Konzentration an Aminosäuren und Vitaminen gegenüber dem originalen Eagle's Minimal Essential Medium. Die Formulierung für DMEM wurde ursprünglich mit einer niedrigen Glukosekonzentration (1 g/l) und mit Natriumpyruvat entwickelt, wird aber häufig mit höheren Glukose-Konzentrationen sowie mit oder ohne Natriumpyruvat eingesetzt. DMEM enthält keine Proteine, Lipide oder Wachstumsfaktoren. Aus diesem Grund kann bei DMEM eine Supplementierung, meist mit 10 % fötalem Rinderserum (FBS), erforderlich sein. DMEM verwendet ein Natriumbikarbonat-Puffersystem (3,7 g/l) und erfordert daher eine CO2-Umgebung von 5 – 10 %, um den physiologischen pH-Wert aufrechtzuerhalten.

cGMP-konformes Fertigungs- und Qualitätssystem
DMEM wird in einer cGMP-konformen Einrichtung in Grand Island, New York, hergestellt. Die Produktion(sanlage) ist von der US-Arzneimittelbehörde FDA als Hersteller medizinischer Geräte zugelassen und ISO 13485-zertifiziert.
Für die Verwendung in der Forschung oder die Weiterverarbeitung. Nicht zur Diagnosestellung oder direkten Anwendung bei Menschen oder Tieren geeignet.
Specifications
ZelllinieHeLa, 293, Cos-7 und PC-12
ZelltypPrimäre Fibroblasten, Neuronen, Gliazellen, HUVECs und glatte Muskelzellen
Konzentration1 X
Fertigungsqualität, HerstellungsqualitätcGMP-compliant under the ISO 13485 standard
ProduktlinieGibco
ProdukttypDMEM (Dulbecco's Modified Eagle Medium)
Menge500 mL
Haltbarkeit12 Monate ab Herstellungsdatum
VersandbedingungRaumtemperatur
KlassifikationOhne Stoffe tierischen Ursprungs
FormFlüssig
Serum LevelStandard-Serumzugabe
SterilitätSteril gefiltert
Sterilization MethodSterile-filtered
Mit AdditivenHoher Glukosegehalt, Phenolrot
Ohne AdditiveKein Glutamin, Keine HEPES, Ohne Natriumpyruvat
Unit SizeEach
Inhalt und Lagerung
Lagerbedingungen: 2 °C bis 8 °C (vor Licht schützen)
Versandbedingungen: Haltbarkeit bei
Raumtemperatur: 12 Monate ab Herstellungsdatum

Häufig gestellte Fragen (FAQ)

What is the manganese concentration in DMEM? Do you offer manganese-free DMEM?

Manganese is not present in the formulation of our catalog DMEM media products.

Find additional tips, troubleshooting help, and resources within our Cell Culture Support Center.

How long can I keep my media after supplementing with serum?

Generally speaking, media can be used for up to three weeks after supplementation with serum. There are no formal studies to support this, but it is the rule of thumb used by our scientists.

Find additional tips, troubleshooting help, and resources within our Mammalian Cell Culture Basics Support Center.

My medium was shipped at room temperature but it is supposed to be stored refrigerated. Is it okay?

We routinely ship media that require long-term storage in the refrigerator at room temperature. We have done studies on representative media formulations to show that media can be at room temperature for up to a week without a problem.

Find additional tips, troubleshooting help, and resources within our Mammalian Cell Culture Basics Support Center.

How can I remove mycoplasma contamination from my cell culture medium?

Very often mycoplasma contamination cannot be removed from the culture so it should be discarded. You may have a unique culture that you prefer not to discard and would like to try to clean it. Ciprofloxacin and Plasmocin have reportedly been used for this application. If interested in a protocol or directions for use, check with the antibiotic supplier or published literature. Note that mycoplasma are very difficult to remove from culture and spread easily so the treated cultures should be quarantined until clear of mycoplasma, and your laboratory should be thoroughly cleaned.

Find additional tips, troubleshooting help, and resources within our Cell Culture Support Center.

I see a decrease in growth of my culture. What should I do?

Try changing the medium or serum. Compare media formulations for differences in glucose, amino acids, and other components. Compare an old lot of serum with a new lot. Increase initial cell inoculums. Lastly, adapt cells sequentially to new medium.

Find additional tips, troubleshooting help, and resources within our Cell Culture Support Center.

Zitierungen und Referenzen (10)

Zitierungen und Referenzen
Abstract
Effects of an indole derivative on cell proliferation, transfection, and alternative splicing in production of lentiviral vectors by transient co-transfection.
Authors:Mier NC,Roper DK
Journal:PloS one
PubMed ID:38833479
Lentiviral vectors derived from human immunodeficiency virus type I are widely used to deliver functional gene copies to mammalian cells for research and gene therapies. Post-transcriptional splicing of lentiviral vector transgene in transduced host and transfected producer cells presents barriers to widespread application of lentiviral vector-based therapies. The present study ... More
Fibroblast growth factor receptor-1 signaling induces osteopontin expression and vascular smooth muscle cell-dependent adventitial fibroblast migration in vitro.
Authors: Li Guohong; Oparil Suzanne; Kelpke Stacey S; Chen Yiu-Fai; Thompson John A;
Journal:Circulation
PubMed ID:12176960
'BACKGROUND: Increased expression of osteopontin (OPN), fibroblast growth factors (FGFs), and their type-1 receptor (FGFR-1) is associated with neointima formation and atherosclerosis. This study tested the hypothesis that ligand activation of FGFR-1 stimulates OPN expression in rat aortic smooth muscle cells (RASMCs), explored the signaling pathway involved, and assessed the ... More
Derivation of human embryonic stem cell lines from vitrified human embryos.
Authors:Peura TT, Schaft J, Stojanov T
Journal:Methods Mol Biol
PubMed ID:19907970
'Human embryonic stem cell lines are usually derived from human embryos that have become excess to clinical needs in assisted reproduction programs, whether because the couple in question has completed their family or because the embryo was found to be clinically unsuitable for transfer due to severe genetic condition (in ... More
Insulin and insulin-like growth factor I receptors utilize different G protein signaling components.
Authors:Dalle S, Ricketts W, Imamura T, Vollenweider P, Olefsky JM,
Journal:J Biol Chem
PubMed ID:11278773
We examined the role of heterotrimeric G protein signaling components in insulin and insulin-like growth factor I (IGF-I) action. In HIRcB cells and in 3T3L1 adipocytes, treatment with the Galpha(i) inhibitor (pertussis toxin) or microinjection of the Gbetagamma inhibitor (glutathione S-transferase-betaARK) inhibited IGF-I and lysophosphatidic acid-stimulated mitogenesis but had no ... More
Ascorbic-acid transporter Slc23a1 is essential for vitamin C transport into the brain and for perinatal survival.
Authors: Sotiriou Sotiria; Gispert Suzana; Cheng Jun; Wang Yaohui; Chen Amy; Hoogstraten-Miller Shelley; Miller Georgina F; Kwon Oran; Levine Mark; Guttentag Susan H; Nussbaum Robert L;
Journal:Nat Med
PubMed ID:11984580
The only proven requirement for ascorbic acid (vitamin C) is in preventing scurvy, presumably because it is a cofactor for hydroxylases required for post-translational modifications that stabilize collagen. We have created mice deficient in the mouse ortholog (solute carrier family 23 member 1 or Slc23a1) of a rat ascorbic-acid transporter, ... More