[any of a group of acidic polypeptides that are the soluble protein constituents of the secretory granules of the chromaffin cells of the adrenal medulla; they are also widely distributed in endocrine tissues and tumor cells. ( CSP )]
UMLS (NCI) C0008586 - Amino Acid, Peptide, or Protein
- Neuroreactive Substance or Biogenic Amine
Relation/PAR: lipid protein complex (nonblood)
secretory protein