DMEM, alto contenido en glucosa
DMEM, alto contenido en glucosa
Gibco™

DMEM, alto contenido en glucosa

El DMEM (medio Eagle modificado de Dulbecco) se utiliza ampliamente como un medio basal para favorecer el crecimiento de diferentesMás información
Have Questions?
Cambiar vistabuttonViewtableView
Número de catálogoCantidad
119651266 x 1000 mL
11965092500 mL
1196511810 × 500 mL
119650841000 mL
119651675 L
1196517510 L
Número de catálogo 11965126
Precio (MXN)
-
Cantidad:
6 x 1000 mL
Customize this product
El DMEM (medio Eagle modificado de Dulbecco) se utiliza ampliamente como un medio basal para favorecer el crecimiento de diferentes células de mamífero. Las células cultivadas con éxito en DMEM incluyen fibroblastos primarios, neuronas, células gliales, HUVEC y células de músculo liso, así como líneas de células HeLa, 293, cos-7 y PC-12. Life Technologies ofrece diversas modificaciones de DMEM para una serie de aplicaciones de cultivos celulares. Busque la formulación adecuada mediante la herramienta de selección de medios.
Esta DMEM se ha modificado de la manera siguiente:
ConSin
• Alto contenido en glucosa• Piruvato sódico
• L-glutamina• Ácido 4-(2-hidroxietil)piperazin-1-iletanosulfónico (HEPES)
• Rojo de fenol

Está disponible la formulación completa.

Uso de DMEM
El medio DMEM es único en comparación con otros medios, ya que contiene 4 veces la concentración de aminoácidos y vitaminas del medio esencial mínimo de Eagle. DMEM se formuló originalmente con bajas cantidades de glucosa (1 g/l) y piruvato sódico, pero a menudo se utiliza con niveles de glucosa más altos, y con o sin piruvato sódico. DMEM no contiene proteínas, lípidos ni factores de crecimiento. Por lo tanto, el DMEM requiere suplementación, generalmente con suero fetal bovino (SFB) al 10 %. DMEM 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 cGMP de fabricación y calidad
DMEM se elabora en unas instalaciones que cumplen con las buenas prácticas de fabricación actuales ubicadas en Grand Island, Nueva York (EE. UU.). Las instalaciones se han registrado en la Agencia estadounidense de alimentos y medicamentos (FDA) como fabricante de dispositivos médicos y tienen la certificación según la norma ISO 13485. Para la continuidad de la cadena de suministro, Life Technologies ofrece un producto de DMEM idéntico fabricado en nuestra planta de Escocia (41965-039). Estas instalaciones también están registradas en la Agencia estadounidense de alimentos y medicamentos (FDA), calificadas como punto de fabricación de dispositivos médicos y están certificadas según la norma ISO 13485.
Para su uso en investigación o procesos de fabricación posteriores. No apto para uso diagnóstico ni para la administración directa en seres humanos ni en animales.
Especificaciones
Línea de célulasHeLa, 293, Cos-7, and PC-12
Tipo de célulaPrimary Fibroblasts, Neurons, Glial Cells, HUVECs, Smooth Muscle Cells
Concentración1 X
Para utilizar con (aplicación)Mammalian Cell Culture
Concentración de glucosa4500 mg/L
Calidad de fabricacióncGMP-compliant under the ISO 13485 standard
Línea de productosGibco
Tipo de productoDMEM (Dulbecco's Modified Eagle Medium)
Cantidad6 x 1000 mL
Duración de almacenamiento12 Months From Date of Manufacture
ClasificaciónAnimal Origin-free
FormularioLíquido
Serum LevelSuplementos de suero estándar
EsterilidadEstéril con filtro
Sterilization MethodSterile-filtered
Con aditivosHigh Glucose, Glutamine, Phenol Red
Sin aditivosNo HEPES, No Sodium Pyruvate
Unit SizeEach
Contenido y almacenamiento
Condiciones de almacenamiento: De 2 °C 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 is the osmolality of DMEM, high glucose (Cat. No. 11965xxx)?

We do provide osmolality information on the certificate of analysis. All lots of DMEM, high glucose (Cat. No. 11965xxx) will meet the osmolality specification of 320-355 mOsm/kg.

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 (14)

Citations & References
Abstract
Identification of a novel redox-sensitive gene, Id3, which mediates angiotensin II-induced cell growth.
Authors:Mueller Cornelius; Baudler Stephanie; Welzel Hilke; Böhm Michael; Nickenig Georg;
Journal:Circulation
PubMed ID:12021231
BACKGROUND: Reactive oxygen species, such as superoxide (O(2)(-)), are involved in the abnormal growth of various cell types. Angiotensin II (Ang II) is one of the most potent inducers of oxidative stress in the vasculature. The molecular events involved in Ang II-induced proliferation of vascular smooth muscle cells (VSMCs) are ... More
Efficacy of acetaminophen in skin B16-F0 melanoma tumor-bearing C57BL/6 mice.
Authors:Vad NM, Kudugunti SK, Graber D, Bailey N, Srivenugopal K, Moridani MY
Journal:Int J Oncol
PubMed ID:19513568
'Previously, we reported that acetaminophen (APAP) showed selective toxicity towards melanoma cell lines. In the current study, we investigated further the role of tyrosinase in APAP toxicity in SK-MEL-28 melanoma cells in the presence of a short hairpin RNA (shRNA) plasmid, silencing tyrosinase gene. Results from tyrosinase shRNA experiments showed ... More
Calcium regulation of matrix metalloproteinase-mediated migration in oral squamous cell carcinoma cells.
Authors:Munshi HG, Wu YI, Ariztia EV, Stack MS,
Journal:J Biol Chem
PubMed ID:12194986
'Activation of matrix metalloproteinase 2 (MMP-2) has been shown to play a significant role in the behavior of cancer cells, affecting both migration and invasion. The activation process requires multimolecular complex formation involving pro-MMP-2, membrane type 1-MMP (MT1-MMP), and tissue inhibitor of metalloproteinases-2 (TIMP-2). Because calcium is an important regulator ... More
Characterization of the human forkhead gene FREAC-4. Evidence for regulation by Wilms' tumor suppressor gene (WT-1) and p53.
Authors: Ernstsson S; Pierrou S; Hulander M; Cederberg A; Hellqvist M; Carlsson P; Enerbäck S;
Journal:J Biol Chem
PubMed ID:8702877
'We describe the cloning and sequence analysis of a nearly full-length cDNA as well as a corresponding 5.2-kilobase pair genomic fragment encoding FREAC-4, a member of the forkhead family of transcription factors. The cDNA is collinear with respect to the coding region of the intronless genomic clone. The conceptual translation ... More
Foam cell formation inhibits growth of Chlamydia pneumoniae but does not attenuate Chlamydia pneumoniae-induced secretion of proinflammatory cytokines.
Authors: Blessing Erwin; Kuo Cho-Chou; Lin Tsun-Mei; Campbell Lee Ann; Bea Florian; Chesebro Brian; Rosenfeld Michael E;
Journal:Circulation
PubMed ID:11997286
'BACKGROUND: It has not yet been determined whether lipid-loaded macrophages (foam cells), a major cellular component of atherosclerotic lesions, have the capacity to support growth of Chlamydia pneumoniae and be activated to secrete proinflammatory cytokines in response to C pneumoniae infection. METHODS AND RESULTS: Lipid loading of RAW 264.7 cells ... More