Proglucagon

Proglucagon is a precursor of glucagon, and several other components. It is generated in the alpha cells of the pancreas, and it consists of the following:


 * Glicentin
 * Glicentin-related pancreatic polypeptide (GRPP)
 * Oxyntomodulin
 * Glucagon
 * intervening peptide 1
 * major proglucagon fragment (MPGF)
 * GLP-1
 * intervening peptide 2
 * GLP-2