Figure 6.
Effect of glucose concentration on HER2+ breast cancer total PI phosphorylation. The % of total PI lipid PI3P, PI4P, PI(3,4)P2, PI(4,5)P2, PI(3,5)P2, and PIP3 from SKBR3 cells incubated in 5.5 mM, 10 mM, 25 mM, and 50 mM serum glucose concentrations, measured by spot blot analysis (n = 3).