Pancreastatin/Chromogranin A (CHGA) Antibody,Abbexa,abx015818

The protein encoded by this gene is a member of the chromogranin/secretogranin family of neuroendocrine secretory proteins.It is found in secretory vesicles of neurons and endocrine cells.This gene product is a precursor to three biologically active peptides; vasostatin, pancreastatin, and parastatin.These peptides act as autocrine or paracrine negative modulators of the neuroendocrine system.Other peptides, including chromostatin, beta-granin, WE-14 and GE-25, are also derived from the full-length protein.However, biological activities for these molecules have not been shown.