Proliferating hemopoietic progenitors in culture (semi-solid or liquid)
differentiate to a certain point, then they get stuck and apoptose, I guess,
even with all relevant cytokines present (?)
How far do the cells from various lineages get ?
How do they die ?
How can death at this point be manipulated ?
Many thanks in advance
Ralph M. Bohmer
Mew England Medical Center