Effects of the recombinant hematopoietic growth factors interleukin-3, interleukin-6, stem cell factor, and leukemia inhibitory factor on the megakaryocytic differentiation of CD34+ cells

Abstract
Using a liquid culture system and human CD34+ marrow cells, we examined the effects of recombinant interleukin (IL)-3, IL-6, stem cell factor (SCF), and leukemi