Animal cell growth promoter, animal cell culture medium and animal cell culture apparatus

摘要

Problem to be solved: to provide a new animal cell growth promoter. Specifically, the culture supernatant of the embryonic membrane of birds or reptiles is used as an animal cell growth promoter. For example, the growth of animal cells can be promoted by adding a cell growth agent containing the culture supernatant of the embryo membrane of the bird or the reptile of the egg in the medium for animal cell culture medium.