DMEM ⁄ F-12 不含蛋白质、脂类和生长因子。因此DMEM ⁄ F-12 使用时可能需要加入添加剂, 一般是10%FBS。DMEM ⁄ F-12使用碳酸氢钠缓冲系统(2.438 g ⁄ L) 因此在 5-10% CO2 环境下培养细胞。
原厂资料:
Dulbecco's Modified Eagle Medium:Nutrient Mixture F-12 (DMEM/F-12) is a widely used basal medium for supporting the growth of many different mammalian cells. Cells successfully cultured in DMEM/F-12 include MDCK, glial cells, fibroblasts, human endothelial cells, and rat fibroblasts. Life Technologies offers a variety of Gibco® DMEM/F-12 modifications for a range of cell culture applications. Find the right formulation using themedia selector tool.
Gibco® DMEM/F-12 is a 1:1 mixture of DMEM and Ham's F-12. This formulation combines DMEM's high concentrations of glucose, amino acids and vitamins with F-12's wide variety of components.
Product Intended Use Forin vitrodiagnostic use. CAUTION: Not for human or animal therapeutic use. Uses other than the intended use may be a violation of local law.
cGMP Manufacturing and Quality System Gibco® DMEM/F-12 is manufactured at a cGMP compliant facility, located in Grand Island, New York. The facility is registered with the FDA as a medical device manufacturer and is certified to ISO 13485 and ISO 9001 standards. For supply chain continuity, Life Technologies offers an identical Gibco® DMEM/F-12 product made in our Scotland facility (31330-095). This facility is registered with the FDA as a medical device manufacturer and is certified to the ISO 13485 standard.
DMEM/F-12 contains no proteins, lipids, or growth factors. Therefore, DMEM/F-12 may require supplementation, commonly with 10%Fetal Bovine Serum(FBS). DMEM/F-12 uses a sodium bicarbonate buffer system (2.438 g/L) and therefore requires a 5-10% CO2environment to maintain physiological pH.