The protein phosphatase 2A inhibitior I–2PP2A/SET is highly expressed during murine fetal liver development and hepatocarcinogenesis
HM Curth, S Schievenbusch, J Marquardt, G Pryymachuk, T Goeser, D Nierhoff · Zeitschrift für Gastroenterologie · 2012 · Heft 01
Bibliografische Angaben
Zusammenfassung
Over the recent years, substantial progress in identification and characterisation of fetal liver stem/progenitor cells (FLSPC) as a resource for regenerative medicine has been made. Because of their high repopulation potential, there is great interest to elucidate the mechanisms involved in FLSPC proliferation and differentiation. Therefore, we analyzed differences in protein expression patterns of purified FL 13,5 FLSPC versus adult liver (AL) by 2D-gelelectrophoresis and subsequent mass spectrometry. We identified several proteins predominantly expressed in FLSPC. Among these, Protein SET (I–2PP2A/SET), an in…