Figure 4From: Clinical significance of Phosphatidyl Inositol Synthase overexpression in oral cancer Representative immunoblots using whole cell extracts for PI Synthase, PI3-Kinase and Cyclin D1 expression in AMOL, HSC-2 and SCC-4 cells. ST treated (ST) and untreated control cells were immunolabelled with respective antibodies and developed using ECL. Western blot of a control protein namely α-tubulin was used for comparison.Back to article page