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PMEF-CFL EmbryoMax® Primary Mouse Embryonic Fibroblasts

PMEF, Strain CF1, Not Treated, Passage 3

MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Key Applications: Stem Cell Culture
PMEF-CFL
5 vials  5-6x106 ea
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Key Spec Table

Key Applications
Cult
Description
Catalogue NumberPMEF-CFL
Trade Name
  • Embryomax
  • Specialty Media
DescriptionEmbryoMax® Primary Mouse Embryonic Fibroblasts
OverviewPrimary Mouse Embryo Fibroblasts, Strain CF1, are not Mytomycin C treated and serve as a feeder layer for both mouse and human ES/IPS cells. The cells are provided at passage 3 and can be further expanded for about 5-6 passages and frozen for later use.

Plating MEF Feeder Cells

Procedure:

1. Prior to thawing PMEF feeder cells, coat plates/flasks with Gelatin solution.
2. Thaw PMEF vial(s) quickly in a 37 °C water bath and transfer to a 15 mL tube (already containing 10 mL of warm PMEF Feeder Cell Medium). Gently invert the tube to distribute, and centrifuge at 300 xg for 4–5 minutes.
3. Remove supernatant and resuspend the cell pellet in warm PMEF Feeder Cell Medium.
4. Remove the Gelatin solution from plates/flasks, and aliquot the PMEF feeder cell suspension at the densities recommended in Table 4.1 of the mouse ES protocol guide
5. Incubate the PMEF Feeder cells at 37 °C with 5% CO2. Use Figures 4A, B and C in the mouse ES protocol guide as a guide for an estimate of correct PMEF density and
appearance. Gelatinized plates may be used for 12–14 days.
Alternate Names
  • MEF Feeder Cells, CF-1 PMEFs, CF-1 MEFs, MEFs, Mouse Feeder Cells
Background InformationThe EmbryoMax range of PMEF cells provides researchers with a convenient solution for ES cell culture by eliminating the need for time consuming feeder cell isolation and preparation. Many embryonic stem cell culture protocols necessitate the use of primary mouse embryo fibroblast (PMEF) cells. In these protocols, ES cells are typically cultured on a monolayer of PMEF feeder cells. Feeder cells perform two important roles in stem cell culture: they secrete several important growth factors into the medium, which help maintain pluripotency, and they provide a cellular matrix for ES cells to grow.
References
Product Information
HS Code3821 00 00
PresentationThe cells are provided frozen into individual vials, containing approximately 5-6 x 106 fibroblasts per vial, and are sold as a pack of 5 vials and supplied at passage 3. See ES Stem Cell Manual for complete culture and medias for PMEF cells.
Quality LevelMQ100
Applications
ApplicationPMEF, Strain CF1, Not Treated, Passage 3
Key Applications
  • Stem Cell Culture
Biological Information
Stem Cell Type
  • Human Embryonic Stem Cells
  • Mouse Embryonic Stem Cells
  • PMEFs
  • Induced Pluripotent Stem Cells
Cell Line Type
  • Primary Mouse Embryo Fibroblasts
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Safety Information
Product Usage Statements
Usage Statement
  • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Storage and Shipping Information
Storage ConditionsAfter receipt, vials should be stored at -80°C. If storing for longer than 6 months, store in the vapor phase of liquid nitrogen (make sure the cap is tight) for up to 2 years.
Packaging Information
Material Size5 vials
Material Package5-6x106 ea
Transport Information
Supplemental Information
Specifications
Global Trade Item Number
Catalogue Number GTIN
PMEF-CFL 04053252552045

Documentation

Protocols

Title
Plating PMEF Feeder Cells Protocol

EmbryoMax® Primary Mouse Embryonic Fibroblasts SDS

Title

Safety Data Sheet (SDS) 

EmbryoMax® Primary Mouse Embryonic Fibroblasts Certificates of Analysis

TitleLot Number
EmbryoMax#174; PMEF Cells Strain CF-1, Untreated - 2060019-1 2060019-1
EmbryoMax#174; PMEF Cells Strain CF-1, Untreated - 2065679-1 2065679-1
EmbryoMax#174; PMEF Cells Strain CF-1, Untreated - 01030-2 01030-2
EmbryoMax#174; PMEF Cells Strain CF-1, Untreated - 01030-5 01030-5
EmbryoMax#174; PMEF Cells Strain CF-1, Untreated - 10109-4 10109-4
EmbryoMax#174; PMEF Cells Strain CF-1, Untreated - 1970506 1970506
EmbryoMax#174; PMEF Cells Strain CF-1, Untreated - 1981675 1981675
EmbryoMax#174; PMEF Cells Strain CF-1, Untreated - 1983305 1983305
EmbryoMax#174; PMEF Cells Strain CF-1, Untreated - 1990100 1990100
EmbryoMax#174; PMEF Cells Strain CF-1, Untreated - 2013717 2013717
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