Secretogranin-1

**Semantic type:** Amino Acid, Peptide, or Protein|Hormone

**Definition:** Secretogranin-1 (677 aa, ~78 kDa) is encoded by the human CHGB gene. This protein may play a role in the synthesis of biologically active peptides.

**Synonyms:** - CHGB - CgB - Chromogranin B - Secretogranin B - Secretogranin I - SgI