DMEM Advanced
Gibco™

DMEM Advanced

El medio DMEM (medio Eagle modificado de Dulbecco) se utiliza ampliamente como medio basal que permite el cultivo de célulasMás información
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Número de catálogoCantidad
1249102310 x 500 mL
12491015500 mL
Número de catálogo 12491023
Precio (CLP)
473.943
Each
Cantidad:
10 x 500 mL
Customize this product
Precio (CLP)
473.943
Each
El medio DMEM (medio Eagle modificado de Dulbecco) se utiliza ampliamente como medio basal que permite el cultivo de células de mamíferos con suplementación de suero fetal bovino (SFB) reducido. En comparación con el DMEM clásico, la suplementación sérica puede reducirse entre un 50 % y un 90 % sin ningún cambio en la tasa de crecimiento o la morfología. Entre las células cultivadas con éxito en el medio DMEM avanzado, sin adaptación, se incluyen MDBK, HepG2, COS-7, A549, MDCK, WI-38 y Vero.

Este DMEM avanzado se ha elaborado de la manera siguiente:
ConSin
• Alto contenido en glucosa• L-glutamina
• Aminoácidos no esenciales
• Piruvato sódico
• Rojo de fenol

Está disponible la formulación completa.

Uso del DMEM avanzado
El medio DMEM avanzado es distinto a otros medios debido a la adición de los siguientes ingredientes para permitir la reducción de suero: etanolamina, glutatión, ácido ascórbico, insulina, transferrina, albúmina de suero bovino rica en lípidos AlbuMAX™ I para cultivo celular, y los oligoelementos selenito sódico, metavanadato amónico, sulfato cúprico y cloruro manganoso. El medio DMEM avanzado requiere la suplementación con entre un 1 % y un 5 % de suero fetal bovino y 4 mM de suplemento de L-glutamina o GlutaMAX™. Muchas líneas de células no requieren adaptarse a este medio La concentración de SFB debe optimizarse para cada línea de células para obtener la máxima reducción de suero. El medio DMEM avanzado utiliza un sistema de tampones de bicarbonato sódico (3,7 g/l) y, por tanto, requiere un ambiente con un 5–10 % de CO2 para mantener el pH fisiológico.

Sistema de fabricación y calidad conforme con las buenas prácticas de fabricación actuales
Para mantener la continuidad de la cadena de suministro, fabricamos DMEM avanzado en dos plantas distintas, una ubicada en Grand Island, NY (EE. UU.) y la otra en Escocia (Reino Unido). Ambos sitios cumplen los requisitos de producción según las buenas prácticas de fabricación actuales, cuentan con la certificación ISO 13485 y se han registrado en la FDA como fabricantes de dispositivos médicos.
Para uso exclusivo en investigación. No apto para uso en procedimientos diagnósticos.
Especificaciones
Línea de célulasMDBK, HepG2, COS-7, A549, MDCK, WI-38 y Vero
Concentración1 X
Calidad de fabricacióncGMP-compliant under the ISO 13485 standard
Línea de productosGibco
Tipo de productoDMEM (medio Eagle modificado de Dulbecco)
Cantidad10 x 500 mL
Duración de almacenamiento12 meses a partir de la fecha de fabricación
Condiciones de envíoTemperatura ambiente
ClasificaciónOrigen animal
FormularioLíquido
Serum LevelSuero reducido
EsterilidadEstéril con filtro
Sterilization MethodEstéril con filtro
Con aditivosAlto contenido en glucosa, Rojo de fenol, Piruvato sódico, Aminoácidos no esenciales
Sin aditivosSin glutamina, Sin HEPES
Unit SizeEach
Contenido y almacenamiento
Condiciones de almacenamiento: De 2 a 8 °C. Proteger de la luz
Condiciones de envío: Ambiente
Vida útil: 12 meses a partir de la fecha de fabricación

Preguntas frecuentes

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.

Citations & References (10)

Citations & References
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