PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27328054-2 2016 In this study, we characterized in vitro properties of trelagliptin, which exhibited approximately 4- and 12-fold more potent inhibition against human dipeptidyl peptidase-4 than alogliptin and sitagliptin, respectively, and >10,000-fold selectivity over related proteases including dipeptidyl peptidase-8 and dipeptidyl peptidase-9. trelagliptin 55-67 dipeptidyl peptidase 8 Homo sapiens 286-308