The invention relates to a culture medium, preferably a cell culture medium, comprising an oligopeptide of 2-10 amino acid units in length, said amino acid units being natural amino acids, and at least one amino acid unit being a lysine unit, the oligopeptide not comprising glycine (Gly) and glutamic acid (Glu) and the tripeptide Lys-Lys-Lys being excluded.
The invention further relates to the use of a culture medium of the invention for culturing cells, preferably plant cells, animal cells or mammalian cells.
Another aspect of the invention relates to a method of manufacturing a cell culture product comprising the steps of (i) providing a cell capable of producing said cell culture product; (ii) contacting said cell with a culture medium according to the invention; and (iii) obtaining said cell culture product from said culture medium or from said cell.
本发明涉及一种
培养基,最好是
细胞培养基,包含长度为 2-10 个
氨基酸单位的寡肽,所述
氨基酸单位为天然
氨基酸,至少一个
氨基酸单位为赖
氨酸单位,寡肽不包括甘
氨酸(Gly)和谷
氨酸(Glu),也不包括三肽 Lys-Lys-Lys。
本发明还涉及使用本发明的
培养基培养细胞,最好是植物细胞、动物细胞或哺乳动物细胞。
本发明的另一个方面涉及一种制造
细胞培养产品的方法,包括以下步骤:(i) 提供能够生产所述
细胞培养产品的细胞;(ii) 将所述细胞与根据本发明的
培养基接触;(iii) 从所述
培养基或所述细胞中获得所述
细胞培养产品。