| 摘要 |
PROBLEM TO BE SOLVED: To provide a culture medium for production of desired protein or proliferation of desired virus by using an animal cell, and a method for producing protein and a method for promoting proliferation of virus using these culture media.SOLUTION: There is disclosed a cell culture medium at least comprising lactulose. The medium for cell culture comprises lactulose and at least one succharide selected from a group comprising raffinose, lactose, melibiose, palatinose, trehalose, xylose, isomaltose, maltotriose, N-acetylglucosamine, xylitol, inositol, mannitol, sorbitol, maltitol, galactose, turanose and lactitol in addition to the lactulose. |
