title: Lysosomes and prohormone activation.
mesh_terms: D001692:Biological Transport; D008247:Lysosomes / Q000502:physiology*; D008565:Membrane Proteins / Q000378:metabolism; D011498:Protein Precursors / Q000378:metabolism*
chemical_list: D008565:Membrane Proteins; D011498:Protein Precursors