Ruth, Deborah M., McMahon, Gillian and Ó Fágáin, Ciarán (2006) Peptide synthesis by recombinant Fasciola hepatica cathepsin L1. Biochimie, 88 (1). pp. 117-120. ISSN 0300-9084

Collins, Patrick, McMahon, Gillian, O'Brien, Pamela and O'Connor, Brendan ORCID: 0000-0002-6857-1614 (2004) Purification, identification and characterisation of the active site of a Seprase-like activity from bovine serum. International Journal of Biochemistry & Cell Biology, 36 (11). pp. 2320-2333. ISSN 1878-5875

McMahon, Gillian, Collins, Patrick and O'Connor, Brendan ORCID: 0000-0002-6857-1614 (2003) Characterisation of the active site of a newly-discovered and potentially significant post-proline cleaving endopeptidase called ZIP using LC-MS. The Analyst, 128 (6). pp. 670-675. ISSN 0003-2654