PMC

Western Blot Analysis of AKT/mTOR Pathway Activation in Osteosarcoma Tissues, 3 without PIK3CA mutations and 3 with PIK3CA mutations.

Mass spectrometric cluster plots (left side) and spectral plots (right side) for the PIK3CA mutations identified in this study. The mutation interrogated is indicated above each plot. The sample with the mutation is indicated by a circle in the left panel. The corresponding spectral plot is indicated on the right. The mass of the alleles specific for the indicated assay are shown by dashed lines.