PROBLEM TO BE SOLVED: To provide a system that guarantees a sufficient amount of available stem cells from different sources for therapeutic and research applications, potential treatment for many types of diseases, and optimized treatment when a person is in need of cell therapy.SOLUTION: A stem cell bank stores stem cells collected from individuals throughout their entire life, and stores stem cells of various types obtained from a plurality of sources from a single individual. The present invention further relates to methods of personalized medicine that utilizes stem cells stored as a stem cell bank, and compositions of stem cells for treatment of various types of diseases.SELECTED DRAWING: None【課題】治療及び研究の応用のために様々な供給源からの十分な量の利用可能な幹細胞を保証するシステム、多数の種類の疾患の可能な治療の提供、さらにヒトが細胞治療を必要とする場合、最適化された治療の提供。【解決手段】生涯にわたって個体から採取される幹細胞、単一個体からの複数の供給源から得られる種々の類型の幹細胞を保存する幹細胞バンク。幹細胞バンクとして保存された幹細胞を利用する個の医療の方法、及び種々の疾患の治療のために利用する幹細胞の組成物。【選択図】なし