In vitro proliferation and terminal differentiation of quail neural crest cells in a defined culture medium.

We report the formulation of a culture medium, medium MCDB202-21, that supports the in vitro proliferation of quail neural crest cells and their differentiation into melanocytes and adrenergic neuroblasts in the complete absence of serum and chick embryo extract. McKeehan & Ham's medium MCDB 202 was supplemented with hormones, stimulators of metabolism, vitamins, trophic factors, transport molecules, and small molecular nutrients.