Mouse DPPII/QPP/DPP7 Antibody
Mouse DPPII/QPP/DPP7 Antibody Summary
Accession # NP_114031
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Preparation and Storage
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Dipeptidyl-peptidase II (DPPII) is identical to quiescent cell proline dipeptidase (QPP) and dipeptidylpeptidase 7 (DPP7) (1, 2). It shares some substrate and cleavage specificity with DPPIV/CD26, DPP8, DPP9 and seprase/FAP (fibroblast activation protein), members of the S09 family of serine proteases. As prolyl proteases that cleave proteins and peptides after proline residues, these enzymes have a high potential for drug discovery (3, 4). However, DPP7 is not a member of the S09 family, but a member of the S28 family that also includes lysosomal Pro-X carboxypeptidase/prolylcarboxypeptidase/PRCP and thymus-specific serine peptidase/PRSS16 (2). The mouse DPP7 precursor consists of a signal peptide (amino acids (aa) 1‑33) and a mature chain (aa 34‑506). The purified recombinant mouse DPP7 is active against Lys-Pro-AMC and Lys-Ala-AMC. Its activity against Lys-Pro-AMC is approximately 10-fold of that against Lys-Ala-AMC under otherwise identical conditions.
- Araki, H. et al. (2001) J. Biochem. 129:279.
- Maes, M.-B. et al. (2005) Biochem. J. 386:315.
- Rosenblum, J.S. and J.W. Kozarich (2003) Curr. Opin. Chem. Biol. 7:496.
- Lankas, G.R. et al. (2005) Diabetes 54:2988.
Citation for Mouse DPPII/QPP/DPP7 Antibody
R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.
1 Citation: Showing 1 - 1
Neuropathological and behavioral characterization of aged Grn R493X progranulin-deficient frontotemporal dementia knockin mice
Authors: J Frew, HB Nygaard
Acta neuropathologica communications, 2021;9(1):57.
Sample Types: Tissue Homogenates
Applications: Western Blot
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