Un phosphatidylinositol-3,4,5-trisphosphate (abrégé PtdIns(3,4,5)P3 ou PI(3,4,5)P3) est l'une des sept classes de phosphoinositides des membranes cellulaires des eucaryotes, c'est-à-dire un dérivé phosphorylé de phosphatidylinositols. Ces composés résultent de l'action d'une phosphoinositide 3-kinase sur des phosphatidylinositol-4,5-bisphosphate (PIP2).
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.
