| 摘要 |
<p>(1) Compositions for freeze-dry preservation of non-generative cells and non-tumor cells such as skin keratinocytes which contain ginsenosides, etc. and compositions for impairing tumor cells and immortalized cells by refrigerating or freezing. (2) Medicinal compositions for preventing, treating or remedying malignant tumor which contain ginsenosides, etc. (3) A method of culturing cells and tissues for transplantation such as skin keratinocytes (keratinized epidermal cells) which comprises adding swine brain extract or swine hypothalamus extract to a serum-free medium. (4) Plant growth controlling compositions for protecting plants from cold damage or cold stress.</p> |
