Advanced DMEM
Gibco™

Advanced DMEM

Erweitertes DMEM (Dulbecco's Modified Eagle Medium) ist ein weit verbreitetes Basismedium, das die Kultur von Säugetierzellen mit einer reduzierten fötalenWeitere Informationen
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KatalognummerMenge
1249102310 x 500 mL
12491015500 mL
Katalognummer 12491023
Preis (EUR)
377,00
Each
Menge:
10 x 500 mL
Customize this product
Preis (EUR)
377,00
Each
Erweitertes DMEM (Dulbecco's Modified Eagle Medium) ist ein weit verbreitetes Basismedium, das die Kultur von Säugetierzellen mit einer reduzierten fötalen Rinderserum-Supplementation (FBS) ermöglicht. Im Vergleich zum klassischen DMEM kann die Serum-Zugabe um 50 bis 90 % ohne Änderung der Wachstumsrate oder -morphologie verringert werden. Zu den erfolgreich in erweitertem DMEM ohne Anpassung kultivierten Zellen gehören unter anderem MDBK, HepG2, COS-7, A549-, MDCK, WI-38 und Vero.

Dieses erweiterte DMEM wird wie folgt hergestellt:
MitOhne
• Hohe Glukosekonzentration• L-Glutamin
• Nicht essenzielle Aminosäuren
• Natriumpyruvat
• Phenolrot

Die vollständige Zusammensetzung ist verfügbar.

Verwendung von erweitertem DMEM
Advanced DMEM unterscheidet sich von anderen Medien durch die Zugabe der folgenden Inhaltsstoffe, die zu einer Reduktion an Serum beitragen: Ethanolamin, Glutathion, Ascorbinsäure, Insulin, Transferrin, AlbuMAX™ I lipidreiches bovines Serumalbumin für die Zellkultur und die Spurenelemente Natriumselenit, Ammoniummetavanadat, Kupfersulfat und Manganchlorid. Advanced DMEM muss mit 1 bis 5 % fötalem Kälberserum und 4 mM L-Glutamin oder GlutaMAX™ supplementiert werden. Viele Zelllinien erfordern keine Anpassung an dieses Nährmedium. Die FBS-Konzentration muss für jede Zelllinie optimiert werden, um eine maximale Serum-Reduktion zu erreichen. Advanced DMEM nutzt ein Natriumbikarbonat-Puffersystem (3,7 g/l) und erfordert daher eine CO–2-Umgebung von 5 bis 10 %, um den physiologischen pH-Wert aufrechtzuerhalten.

cGMP-konformes Herstellungs- und Qualitätssystem
Um eine kontinuierliche Versorgung zu gewährleisten, produzieren wir Advanced DMEM an zwei separaten Standorten in Grand Island, NY, USA, und Schottland, Großbritannien. Beide Standorte erfüllen die cGMP-Fertigungsanforderungen und sind ISO 13485-zertifiziert und bei der FDA als Hersteller medizinischer Geräte registriert.

Nur für Forschungszwecke. Nicht zur Verwendung bei diagnostischen Verfahren.

Specifications
ZelllinieMDBK, HepG2, COS-7, A549, MDCK, WI-38 und Vero
Konzentration1 X
Fertigungsqualität, HerstellungsqualitätcGMP-compliant under the ISO 13485 standard
ProduktlinieGibco
ProdukttypDMEM (Dulbecco's Modified Eagle Medium)
Menge10 x 500 mL
Haltbarkeit12 Monate ab Herstellungsdatum
VersandbedingungRaumtemperatur
KlassifikationTierischen Ursprungs
FormFlüssig
Serum LevelReduziertes Serum
SterilitätSteril gefiltert
Sterilization MethodSterile-filtered
Mit AdditivenHoher Glukosegehalt, Phenolrot, Natriumpyruvat, Nicht essenzielle Aminosäuren (NEAA)
Ohne AdditiveKein Glutamin, Keine HEPES
Unit SizeEach
Inhalt und Lagerung
Lagerbedingungen: 2 bis 8 °C, vor Licht schützen
Versandbedingungen: Haltbarkeit bei
Raumtemperatur: 12 Monate ab Herstellungsdatum

Häufig gestellte Fragen (FAQ)

What kind of ascorbic acid is present in Advanced DMEM (Cat. No. 12491015 or 12491023)?

Advanced DMEM contains 2.5 mg/L of ascorbic acid phosphate to maintain the stability. You do not need to supplement it with anything else.

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

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.

Zitierungen und Referenzen (10)

Zitierungen und Referenzen
Abstract
Serum-free media for the growth of primary bovine myoblasts.
Authors:Kolkmann AM,Post MJ,Rutjens MAM,van Essen ALM,Moutsatsou P
Journal:Cytotechnology
PubMed ID:31884572
The demand for meat is expected to exceed production capacity by livestock in the coming decennia. Therefore, cultured beef might be a viable alternative to traditional livestock-derived beef. One of the problems however is the sustainability of cultured beef through the use of fetal bovine serum. We aimed to identify ... More
Viral complementation allows HIV-1 replication without integration.
Authors:Gelderblom HC,Vatakis DN,Burke SA,Lawrie SD,Bristol GC,Levy DN
Journal:Retrovirology
PubMed ID:18613957
BACKGROUND: The integration of HIV-1 DNA into cellular chromatin is required for high levels of viral gene expression and for the production of new virions. However, the majority of HIV-1 DNA remains unintegrated and is generally considered a replicative dead-end. A limited amount of early gene expression from unintegrated DNA ... More
miR-452-5p suppressed the metastasis of Non-small cell lung cancer through regulating Moesin.
Authors:Zhuang J,Fan J,Zhu L,Zhao L,Huang Y,Pan X,Guo T
Journal:Journal of Cancer
PubMed ID:37497401
Background: Non-small cell lung cancer (NSCLC) is a common malignant tumor, and it is characterized by high mortality. MicroRNA-452-5p (miR-452-5p) and Moesin (MSN) have been proved to be related with regulation of tumors. If miR-452-5p could regulate NSCLC through targeting MSN remain unclear. Methods: TargetScan data and GEPIA databases were ... More
Down-regulation of miR-424 inhibited the metastasis of endometrial carcinoma via targeting PTEN/PI3K/AKT signaling pathway.
Authors:Lu Y,Lin Q,Lin C,Chen J,Jiang X,He H
Journal:Journal of Cancer
PubMed ID:37781075
Background: The incidence of endometrial carcinoma (EC) has been increasing annually, and treatment of advanced cases remains challenging. MicroRNA-424 (miR-424) was reported to affect several types of tumors, but its role in EC has not been studied. Methods: We generated transient knockdown models of miR-424 and PTEN in EC cells. ... More
An in vivo model of human small intestine using pluripotent stem cells.
Authors:Watson CL,Mahe MM,Múnera J,Howell JC,Sundaram N,Poling HM,Schweitzer JI,Vallance JE,Mayhew CN,Sun Y,Grabowski G,Finkbeiner SR,Spence JR,Shroyer NF,Wells JM,Helmrath MA
Journal:Nature medicine
PubMed ID:25326803
Differentiation of human pluripotent stem cells (hPSCs) into organ-specific subtypes offers an exciting avenue for the study of embryonic development and disease processes, for pharmacologic studies and as a potential resource for therapeutic transplant(1,2). To date, limited in vivo models exist for human intestine, all of which are dependent upon ... More