Downregulation of S100 Calcium Binding Protein A9 in Esophageal Squamous Cell Carcinoma

Figure 5

A snapshot of S100 calcium binding protein A9 annotation in Human Protein Reference Database (HPRD) and Human Proteinpedia. The molecule page of S100A9 in HPRD is shown. Also shown in the figure is the immunohistochemical labeling data for S100A9 from Human Proteinpedia, a public portal that provides data for a given protein from different experimental platforms. The figure shows the immunohistochemical staining of S100A9 in selected normal esophageal epithelial tissues.