Culture and maintenance of human embryonic stem cells.
Human embryonic stem (hES) cells must be monitored and cared for in order to maintain healthy, undifferentiated cultures. At minimum, the cultures must be fed every day by performing a complete medium change to replenish lost nutrients and to keep the cultures free of unwanted differentiation factors. Although a small amount of differentiation is normal and expected in stem cell cultures, the culture should be routinely cleaned up by manually removing, or "picking" differentiated areas. Identifying and removing excess differentiation from hES cell cultures are essential techniques in the maintenance of a healthy population of cells.
Kent
Lia
L
Research and Development, Stemgent.
D002454:Cell Differentiation / Q000502:physiology; D003470:Culture Media; D046508:Culture Techniques / Q000379:methods*; D053595:Embryonic Stem Cells / Q000166:cytology*; D006801:Humans
D003470:Culture Media