Lipid-modified serum free media
    5.
    发明授权
    Lipid-modified serum free media 失效
    脂质修饰的无血清培养基

    公开(公告)号:US5631159A

    公开(公告)日:1997-05-20

    申请号:US124676

    申请日:1993-09-22

    IPC分类号: C12N5/06 C12N5/00

    CPC分类号: C12N5/0037 C12N2500/36

    摘要: Methods are provided for producing serum-free, animal cell culture media which have enhanced cell culture properties, such as cell growth, cell viability and protein production properties. The cell culture properties of standard serum-free media formulations, which include compositions such as inorganic salts, glucose, fatty acids, amino acids and vitamins, can be enhanced according to the methods of the invention, by providing the media with an additive. The additive in one embodiment can be produced by the acid or base catalyzed hydrolysis of a phosphoglyceride.

    摘要翻译: 提供了用于生产具有增强的细胞培养性能,例如细胞生长,细胞活力和蛋白质生产性质的无血清动物细胞培养基的方法。 根据本发明的方法,通过向培养基中提供添加剂,可以增强包括组合物如无机盐,葡萄糖,脂肪酸,氨基酸和维生素在内的标准无血清培养基制剂的细胞培养性能。 在一个实施方案中,添加剂可以通过酸或碱催化的磷酸甘油酯水解产生。