PROCÉDÉ DE PRÉPARATION DE COMPOSITION OU DE COMPOSANT EXTRAIT DE CELLULE AYANT UNE ACTIVITÉ DE CYTOTOXICITÉ

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专利权人:

Medical Corporation Ichikawa Clinic

发明人:

申请号：

EP18865032.9

公开号：

EP3693467A1

申请日:

2018.10.05

申请国别(地区):

EP

年份:

2020

代理人:

摘要：

Provided is a method or the like for producing a composition exhibiting cytocidal activity. This method for producing a composition exhibiting cytocidal activity comprises: culturing malignant tumor-derived cells in a culture medium at least until the cell density reaches a level that does not pose a problem for transfer； replacing, after culturing, the culture medium with a physiological buffer salt solution； and recovering the physiological buffer salt solution after death of the malignant tumor-derived cells is observed morphologically in the physiological buffer salt solution.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/