Phosphorylation of the oncofetal variant of the human bile salt-dependent lipase. identification of phosphorylation site and relation with secretion process.

In this paper, we report, for the first time, the localization of the phosphorylation site of the fetoacinar pancreatic protein (FAPP), which is an oncofetal variant of the pancreatic bile salt-dependent lipase. Using Chinese hamster ovary (CHO) cells transfected with the cDNA encoding FAPP, we radiolabeled the enzyme with (32)P, and then the protein was… (More)