"Atrial Natriuretic Factor/*biosynthesis/*metabolism"

The cosecretional maturation of atrial natriuretic factor by primary atrial myocytes.

Cardiac myocytes store the 126-amino acid precursor of atrial natriuretic factor (pro-ANF), yet the mature, bioactive 28-amino acid peptide, ANF-(99-126), and the resulting N-terminal product, ANF-(1-98), are the forms of the hormone that are …