DPP7 is essential for maintaining lymphocytes and fibroblasts in G (0). The inhibition of DPP7 results in apoptosis, which is mediated by the induction of c-Myc and p53. DPP7 has strong sequence homology with prolylcarboxypeptidase and is active at both acidic and neutral pH.http://www.creative-enzymes.com/product/Dipeptidyl-Peptidase-VII-From-Human-Recombinant_1135.html