METHOD OF PRODUCING CANCER STEM CELL

摘要

A method of producing a cancer stem cell comprising the step of in vitro cell fusion of a tumor cell and a blood cell (for example, blood cells including a hematopoietic stem cell and/or a precursor cell) and a method of producing a cancer-bearing model animal comprising the step of administering a mixture of the cancer stem cell obtained by the cell fusion of a tumor cell and a blood cell and the tumor cell to a non-human mammal.