Stuart Prosser

Learn More
Stimulation of phosphatidylinositol-4,5-bisphosphate (PIP2) hydrolysis is a widespread mechanism for receptor-mediated signaling in eukaryotes. Cytosolic phosphatidylinositol transfer protein (PITP) is necessary for guanosine triphosphate (GTP)-dependent hydrolysis of PIP2 by phospholipase C-beta (PLC-beta), but the role of PITP is unclear. Stimulation of(More)
The Registrar Research Workshop has been a feature of Australian general practice training since 1994. Twenty five general practice registrars attend the annual 3 day event, which aims to develop registrars' understanding of the research process. Presenters and facilitators are drawn from the academic general practitioner and primary health care research(More)
Phosphatidylinositol transfer protein alpha (PITPalpha) is a 32 kDa protein of 270 amino acids that is essential for phospholipase C-mediated phosphatidylinositol bisphosphate hydrolysis. In addition, it binds and transfers phosphatidylinositol and phosphatidylcholine between membrane compartments in vitro. Here we have used limited proteolysis of PITPalpha(More)
  • 1