McDonald, J.K., Reilly, T.J., Zeitman, B.B. and Ellis, S. Dipeptidyl arylamidase II of the pituitary. Properties of lysyl-alanyl-β-naphthylamide hydrolysis: inhibition by cations, distribution in tissues and subcellular localization. J. Biol. Chem.243 (1968) 4143–4150. [PMID: 4969969]
McDonald, J.K. and Schwabe, C. Intracellular exopeptidases. In: Barrett, A.J. (Ed.), Proteinases in Mammalian Cells and Tissues, North-Holland Publishing Co., Amsterdam, 1977, pp. 311–391.