METHODS AND COMPOSITIONS FOR ISOLATION AND GROWTH OF KIDNEY TUBULE STEM CELLS, IN VITRO KIDNEY TUBULOGENESIS AND EX VIVO CONSTRUCTION OFRENAL TUBULES

摘要

2131305 9317696 PCTABS00025 Methods, including culture media conditions, which provide for isolation and purification of renal tubule stem cells and for in vitro) kidney tubulogenesis are disclosed. The methods rely on culturing adult kidney cells in a culture media treated with combinations of transforming growth factor-.beta.1, epidermal growth factor, and all-trans retinoic acid.