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For Research Use Only. Not for Use in Diagnostic Procedures.
Applications:
IHC-P
Reactivity:
H
Sensitivity:
Endogenous
Source/Isotype:
Rabbit IgG
UniProt ID:
#P27487
Entrez-Gene Id:
1803
Product Usage Information
Application | Dilution |
---|---|
Immunohistochemistry (Paraffin) | 1:200 |
Storage
Specificity/Sensitivity
DPP4 (D6D8K) Rabbit mAb recognizes endogenous levels of total DPP4 protein.
Source / Purification
Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Leu491 of human DPP4 protein.
Background
DPP4 (CD26) is a type II transmembrane glycoprotein expressed ubiquitously in most tissues and different cell types (1,2). The protein has a short cytoplasmic domain, a transmembrane domain, a flexible stalk fragment, and an extracellular fragment (2). Both the catalytic peptide hydrolase domain and the beta-propeller ligand binding domain are located in the extracellular fragment (2). DPP4 is a multifunctional protein that exists in both a membrane-bound form as well as an extracellular soluble form. As a peptidase, it removes N-terminal dipeptides sequentially from proteins with a proline or alanine as the penultimate P1 amino acid (3,4). DPP4 has been shown to cleave a wide range of substrates, including GLP-1, BNP, substance P, etc. It is also involved in the regulation of related biological functions (5). In addition to its peptidase activity, DPP4 interacts with multiple important cell surface ligands, such as adenosine deaminase, fibronectin, and IGF2 receptor, to influence processes like T cell activation, cell migration, and proliferation (5). Several DPP4 inhibitors have been developed and their effects have been tested in the field of diabetes, cardiovascular disease, and tumor immunity (2,5,6).
This product detects a SARS-CoV-2-related target for research into the mechanisms of the Novel Coronavirus, which has caused the COVID-19 pandemic.
Background References
- Mentzel, S. et al. (1996) J Histochem Cytochem 44, 445-61.
- Röhrborn, D. et al. (2015) Front Immunol 6, 386.
- Hopsu-Havu, V.K. and Glenner, G.G. (1966) Histochemie 7, 197-201.
- Lone, A.M. et al. (2010) AAPS J 12, 483-91.
- Zhong, J. et al. (2015) J Diabetes Res 2015, 606031.
- Ohnuma, K. et al. (2015) Nat Immunol 16, 791-2.
Species Reactivity
Species reactivity is determined by testing in at least one approved application (e.g., western blot).
Applications Key
IHC-P: Immunohistochemistry (Paraffin)
Cross-Reactivity Key
H: Human M: Mouse R: Rat Hm: Hamster Mk: Monkey Vir: Virus Mi: Mink C: Chicken Dm: D. melanogaster X: Xenopus Z: Zebrafish B: Bovine Dg: Dog Pg: Pig Sc: S. cerevisiae Ce: C. elegans Hr: Horse GP: Guinea Pig Rab: Rabbit G: Goat All: All Species Expected
Trademarks and Patents
Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
SignalStain is a registered trademark of Cell Signaling Technology, Inc.
All other trademarks are the property of their respective owners. Visit cellsignal.com/trademarks for more information.
Limited Uses
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Products are labeled with For Research Use Only or a similar labeling statement and have not been approved, cleared, or licensed by the FDA or other regulatory foreign or domestic entity, for any purpose. Customer shall not use any Product for any diagnostic or therapeutic purpose, or otherwise in any manner that conflicts with its labeling statement. Products sold or licensed by CST are provided for Customer as the end-user and solely for research and development uses. Any use of Product for diagnostic, prophylactic or therapeutic purposes, or any purchase of Product for resale (alone or as a component) or other commercial purpose, requires a separate license from CST. Customer shall (a) not sell, license, loan, donate or otherwise transfer or make available any Product to any third party, whether alone or in combination with other materials, or use the Products to manufacture any commercial products, (b) not copy, modify, reverse engineer, decompile, disassemble or otherwise attempt to discover the underlying structure or technology of the Products, or use the Products for the purpose of developing any products or services that would compete with CST products or services, (c) not alter or remove from the Products any trademarks, trade names, logos, patent or copyright notices or markings, (d) use the Products solely in accordance with CST Product Terms of Sale and any applicable documentation, and (e) comply with any license, terms of service or similar agreement with respect to any third party products or services used by Customer in connection with the Products.