Abstract:
본 발명은 혈액에 미량으로만 존재하는 혈중 성체줄기세포 및 전구세포들을 혈액 단핵구 세포를 이용하여 효과적으로 배양, 증식시킴으로써 효율적으로 대량 확보하는 기술에 관한 것이다. 본 발명에 따르면, 줄기세포를 혈액에서 미량으로 채취할 수밖에 없었던 한계를 극복할 수 있으며, 줄기세포의 다능성을 쉽게 확보할 수 있다.
Abstract:
The present invention relates to a technique of using monocytic blood cells to effectively culture and proliferate blood adult stem cells and progenitor cells that only exist in small quantities to effectively obtain large quantities of stem cells. According to the present invention, the limitation of being able to derive only small quantities of stem cells from blood can be overcome, and the pluripotency of stem cells can easily be obtained.
Abstract:
PURPOSE: A method for proliferating blood adult stem cells and progenitor cells using cell aggregation is provided to effectively culture and to increase proliferation of blood monocytes. CONSTITUTION: A method for proliferating blood adult stem cells and progenitor cells using cell aggregation comprises: a step of isolating monocytes from blood; a step of culturing the cells in a three-dimensional aggregate; a step of proliferating the cells and culturing for a long time; and a step of isolating the cell mass into the monocytes.