Proglucagon
Synonyms
Glucagon Precursor
Glucagon Precursors
Pre-Proglucagons
Preproglucagon
Preproglucagons
Pro Glucagon
Pro-Glucagon
The common precursor polypeptide of pancreatic GLUCAGON and intestinal GLUCAGON-LIKE PEPTIDES. Proglucagon is the 158-amino acid segment of preproglucagon without the N-terminal signal sequence. Proglucagon is expressed in the PANCREAS; INTESTINES; and the CENTRAL NERVOUS SYSTEM. Posttranslational processing of proglucagon is tissue-specific yielding numerous bioactive peptides.