Introduction:
Primary mouse embryonic fibroblasts (MEFs) are typically derived from E13.5 mouse embryos. They are relatively easy to maintain and have robust proliferation rate. MEFs can be powerful tools to study gene functions especially when comparison experiments between wild-type and knockout cells from the same liter are required. Meanwhile, MEFs have also been used as feeder cells to support growth of embryonic stem cells from a variety of species1.
PrimCells is proud to isolate and provide the primary cultures of embryonic fibroblasts from B6 mice to the research community. Irradiated culture of these cells has been confirmed to support both human and mouse embryonic stem cells. They are the ideal choice for your needs of good supportive feeder cells.
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