title: [Proliferation of myeloid precursor cells in a microagar culture system].
abstract: A microagar-culture system for the in vitro study of myelopoiesis committed stem cells has been reported. Stimulation was induced by a commercially available conditioned medium obtained from culture of histiocytoma cells. The effect of different concentrations of conditioned medium and a linear relation between the seeded cells and the formed colonies has been established. The granulocytic-monocytic character of cell aggregates has been shown by morphologic studies. Further possibilities for the use of the described method have been briefly discussed.
mesh_terms: D000362:Agar; D002478:Cells, Cultured; D003470:Culture Media; D006410:Hematopoiesis; D006412:Hematopoietic Stem Cells / Q000254:growth & development*; D006801:Humans
chemical_list: D003470:Culture Media; D000362:Agar
vernacular_title: Proliferation von myeloischen Vorläuferzellen in einem Mikroagarkultursystem.