| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a means for efficiently amplifying hematopoietic stem cells and/or hematopoietic precursor cells, in particular, human hematopoietic stem cells and/or hematopoietic precursor cells. <P>SOLUTION: This method for amplifying hematopoietic cells and/or hematopoietic precursor cells is characterized by expressing a gene encoding a transcription factor Sox17. A cell culture obtained by the method for amplification, an amplifier for the hematopoietic stem cell and/or hematopoietic precursor cell made from an expression vector including the gene encoding the transcription factor Sox17, a composition for amplifying the hematopoietic stem cell and/or hematopoietic precursor cell containing the expression vector, and a reagent kit for amplification containing the expression vector as a reagent are provided. <P>COPYRIGHT: (C)2012,JPO&INPIT |
