Jichao Sun

In Situ detection of protein-phosphoinositide signalosome in tissues by immunohistochemistry-coupled proximity ligation assay

Abstract Phosphoinositides (PIPs) are central lipid signaling molecules, with PtdIns(3,4,5)P 3 acting as a key regulator of the PI3K-AKT pathway and a major driver of tumorigenesis. Together with p53 mutations or loss, this pathway represents one of the most frequently dysregulat...