Figure 1.

Representative gel images of proteins extracted from pancreatic cancer juice and cancer-free controls juice. Representative 2-DE gel images of pancreatic juice proteins from PDAC (A) and cancer-free controls (B), and representative DIGE overlay image (C). Labeled spots are significantly up-regulated proteins in pancreatic cancer juice (A), in cancer-free controls juice (B) and a total of 24 differentially expressed protein spots (C).