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.

Aliases ：   CGA    

Entrez GeneID：    1113    

Swissprot：    P10645    

WB Predicted band size ：   50.7kDa    

Host/Isotype ：   Mouse IgG1    

Species Reactivity：    Human,Mouse    

Immunogen：    Purified recombinant fragment of human CHGA (AA: 87-252 ) expressed in E. Coli.    

WB    1/500 - 1/2000    

ELISA    1/10000