EC 3.4.14.5 (dipeptidyl-peptidase IV) inhibitor DPP IV/CD26 inhibitor DPP IV/CD26 inhibitors DPP-4 inhibitor DPP-4 inhibitors EC 3.4.14.5 (dipeptidyl-peptidase IV) inhibitor EC 3.4.14.5 (dipeptidyl-peptidase IV) inhibitors EC 3.4.14.5 inhibitor EC 3.4.14.5 inhibitors Gly-Pro naphthylamidase inhibitor Gly-Pro naphthylamidase inhibitors T cell triggering molecule Tp103 inhibitor T cell triggering molecule Tp103 inhibitors X-PDAP inhibitor X-PDAP inhibitors X-prolyl dipeptidyl aminopeptidase inhibitor X-prolyl dipeptidyl aminopeptidase inhibitors Xaa-Pro-dipeptidyl-aminopeptidase inhibitor Xaa-Pro-dipeptidyl-aminopeptidase inhibitors amino acyl-prolyl dipeptidyl aminopeptidase inhibitor amino acyl-prolyl dipeptidyl aminopeptidase inhibitors dipeptidyl aminopeptidase IV inhibitor dipeptidyl aminopeptidase IV inhibitors dipeptidyl peptidase IV inhibitor dipeptidyl peptidase IV inhibitors dipeptidyl peptidase-4 inhibitors dipeptidyl-aminopeptidase IV inhibitor dipeptidyl-aminopeptidase IV inhibitors dipeptidyl-peptidase IV (EC 3.4.14.5) inhibitor dipeptidyl-peptidase IV (EC 3.4.14.5) inhibitors dipeptidyl-peptidase IV inhibitor dipeptidyl-peptidase IV inhibitors dipeptidyl-peptide hydrolase inhibitor dipeptidyl-peptide hydrolase inhibitors glycoprotein GP110 inhibitor glycoprotein GP110 inhibitors glycylproline aminopeptidase inhibitor glycylproline aminopeptidase inhibitors glycylprolyl aminopeptidase inhibitor glycylprolyl aminopeptidase inhibitors glycylprolyl dipeptidylaminopeptidase inhibitor glycylprolyl dipeptidylaminopeptidase inhibitors leukocyte antigen CD26 inhibitor leukocyte antigen CD26 inhibitors lymphocyte antigen CD26 inhibitor lymphocyte antigen CD26 inhibitors pep X inhibitor pep X inhibitors postproline dipeptidyl aminopeptidase IV inhibitor postproline dipeptidyl aminopeptidase IV inhibitors EC 3.4.14.* (dipeptidyl- and tripeptidyl-peptidases) inhibitor