@article{oai:mdu.repo.nii.ac.jp:00002426, author = {松尾, 和子 and 木曽, 有紀子 and 柴田, 幸永 and 長谷川, 博雅 and 吉田, 明弘 and 藤村, 節夫 and MATSUO, KAZUKO and KISO, AKIKO and SHIBATA, YUKINAGA and HASEGAWA, HIROMASA and YOSHIDA, AKIHIRO and FUJIMURA, SETSUO}, issue = {1}, journal = {松本歯学, Journal of the Matsumoto Dental University Society}, month = {Jun}, note = {application/pdf, Dipeptidyl peptidase IV (DPP–IV) was purified to homogeneity from the crude extract of Porphyromonas gingivalis. Isoelectric point and molecular weight of DPP–IV were 6.1 and 66 kDa, respectively. Km value for the appropriate substrate (H–Gly–Pro–pNA) was 0.2₅ mM, and Vmax/Km was 0.₅2. Optimum pH for the activity was found at pH ₇.₅. DPP–IV was considered a serine enzyme.}, pages = {26--32}, title = {Characterization of dipeptidyl peptidase–IV of Porphyromonas gingivalis}, volume = {41}, year = {2015} }