The 줄기세포가슴성형 Diaries
The most-studied embryonic stem cells are mouse embryonic stem cells, which were being 1st described in 1981. This kind of stem cell can be cultured indefinitely in the existence of leukemia inhibitory component (LIF), a glycoprotein cytokine. If cultured mouse embryonic stem cells are injected into an early mouse embryo within the blastocyst phase