СПОСОБ РАЗМНОЖЕНИЯ КРОВЕНОСНЫХ СТВОЛОВЫХ КЛЕТОК

摘要

A method for culturing Lin-negative or weakly-positive cells in the presence of macrophage colony-stimulating factor (M-CSF); a method for expanding hematopoietic stem cells by culturing Lin-negative or weakly-positive cells in the presence of M-CSF; hematopoietic stem cell populations obtained by the expanding method; a M-CSF-containing kit used for culturing Lin-negative or weakly-positive cells; and a M-CSF-containing agent used for expanding hematopoietic stem cells.