title: An ascorbate shuttle drives catecholamine formation by adrenal chromaffin granules.
mesh_terms: D001205:Ascorbic Acid / Q000378:metabolism*; D002837:Chromaffin Granules / Q000378:metabolism*; D002838:Chromaffin System / Q000378:metabolism*; D004299:Dopamine beta-Hydroxylase / Q000096:biosynthesis*; D004579:Electron Transport
chemical_list: D004299:Dopamine beta-Hydroxylase; D001205:Ascorbic Acid