Figure 5

Individual comparison of phosphorylation status between pre- and post-treatment HER2-positive gastric cancer. Proteins in the ErbB signaling pathway are selected from the KEGG database65. Proteins with quantified phosphosites are shown as white boxes with solid lines. Proteins without quantified phosphosites are shown as grey boxes with dotted lines. Differentially expressed phosphosites (log2 |FC| > 1) are depicted by a purple line. Phosphosites with no quantitative value are filled with grey.