Indicators on 가슴수술 You Should Know
Probably the most-analyzed embryonic stem cells are mouse embryonic stem cells, which have been first claimed in 1981. Such a stem cell could be cultured indefinitely in the existence of leukemia inhibitory variable (LIF), a glycoprotein cytokine. If cultured mouse embryonic stem cells are injected into an early mouse embryo for the blastocyst phas