Interestingly N-glycosilation levels were increased in pancreatic cancer samples,] from proteins such as mucin-5AC (MUC5AC), carcinoembryonic antigen-related cell adhesion molecule 5 (CEACAM5), insulin-like growth factor binding protein 3 (IGFBP3) and galectin-3 binding protein (LGALS3BP) [71]. Here, MUC5AC is linked to familial pancreatic carcinoma.