A new functional assay reveals that membrane binding is critical for overactivation of the phosphoinositide 3-kinase H1047R mutant - Alexandra Papafotika; Maria Pavlaki; Vasiliki Lazani; Vasiliki Elpida Karamani; Dimitris Aggelidis; Anna Kapella; Danai Maria Kotzampasi; Bogos Agianian; Argiris Efstratiadis; Zoe Cournia; Savvas Christoforidis (Journal of Biological Chemistry, 2026)