ANP [Des18-22] 4-23 amide rat

This peptide fragment, corresponding to residues 4-23 of rat atrial natriuretic peptide (ANP), acts as a specific ligand for the natriuretic peptide receptor-C (NPR-C) . It is a valuable research tool for studying NPR-C-mediated signaling pathways and ANP metabolism in both in vitro binding assays and in vivo physiological studies.