Article
Critical role for Kit-mediated Src kinase but not PI 3-kinase signaling in pro T and pro B cell development.
The Journal of experimental medicine - 15 Mar 2004
Agosti Valter, Corbacioglu Selim, Ehlers Imke, Waskow Claudia, Sommer Gunhild, Berrozpe Georgina, Kissel Holger, Tucker Christine M, Manova Katia, Moore Malcolm A S, Rodewald Hans-Reimer, Besmer Peter
Abstract excerpt
The Kit receptor functions in hematopoiesis, lymphocyte development, gastrointestinal tract motility, melanogenesis, and gametogenesis. To investigate the roles of different Kit signaling pathways in vivo, we have generated knock-in mice in which docking sites for PI 3-kinase (KitY719) or Src kinase (KitY567) have been mutated. Whereas steady-state hematopoiesis is normal in KitY719F/Y719F and KitY567F/Y567F...
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