... PC1⁄3, PC2 and PC5⁄ 6A are targeted to dense core secretory granules by a common mechanism Jimmy D. Dikeakos1, Chantal Mercure1, Marie-Jose´e Lacombe1, Nabil G. Seidah2 and Timothy ... series ofmaturation steps that include processing of hormoneprecursors, condensation to form a dense core, and docking at the plasma membrane. Because dense core secretory granules are released from ... Dhanvantari S, Arnaoutova I, Snell CR, Steinbach PJ,Hammond K, Caputo GA, London E & Loh YP (2002)Carboxypeptidase E, a prohormone sorting receptor, isanchored to secretory granules via...