¹ Source: wiktionary.com
Medical Definition of Secretogranins
1. Family of related acidic proteins (400-600 residues) found in many endocrine cell secretory vesicles. Secretogranin 1 = chromogranin B, secretogranin 2 = chromogranin C. This entry appears with permission from the Dictionary of Cell and Molecular Biology (11 Mar 2008)