Mouse DPPIV/CD26 Antibody

Catalog # Availability Size / Price Qty
AF954
AF954-SP
Mouse DPPIV/CD26 Antibody in Data
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Product Details
Citations (8)
FAQs
Supplemental Products
Reviews (2)

Mouse DPPIV/CD26 Antibody Summary

Species Reactivity
Mouse
Specificity
Detects mouse DPPIV/CD26 in direct ELISAs and Western blots. In direct ELISAs, less than  20% cross‑reactivity with recombinant human DPPIV/CD26 is observed.
Source
Polyclonal Goat IgG
Purification
Antigen Affinity-purified
Immunogen
Mouse myeloma cell line NS0-derived recombinant mouse DPPIV/CD26
Ser29-His760
Accession # P28843
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
.25 µg/mL
See below
Simple Western
5 µg/mL
See below
Immunohistochemistry
5-15 µg/mL
See below

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.

Data Examples

Western Blot Detection of Mouse and Rat DPPIV/CD26 by Western Blot. View Larger

Detection of Mouse and Rat DPPIV/CD26 by Western Blot. Western blot shows lysates of mouse thymus tissue and rat lung tissue. PVDF membrane was probed with 0.25 µg/mL of Goat Anti-Mouse DPPIV/CD26 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF954) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF019). A specific band was detected for DPPIV/CD26 at approximately 100-110 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Immunohistochemistry DPPIV/CD26 in Mouse Thymus. View Larger

DPPIV/CD26 in Mouse Thymus. DPPIV/CD26 was detected in immersion fixed frozen sections of mouse thymus using Goat Anti-Mouse DPPIV/CD26 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF954) at 1.7 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Goat HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS008) and counterstained with hematoxylin (blue). Specific staining was localized to lymphocytes. View our protocol for Chromogenic IHC Staining of Frozen Tissue Sections.

Simple Western Detection of Mouse and Rat DPPIV/CD26 by Simple Western<sup>TM</sup>. View Larger

Detection of Mouse and Rat DPPIV/CD26 by Simple WesternTM. Simple Western lane view shows lysates of rat lung tissue and mouse thymus tissue, loaded at 0.2 mg/mL. A specific band was detected for DPPIV/CD26 at approximately 144-169 kDa (as indicated) using 5 µg/mL of Goat Anti-Mouse DPPIV/CD26 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF954) followed by 1:50 dilution of HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system.

Reconstitution Calculator

Reconstitution Calculator

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Preparation and Storage

Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
Reconstitution Buffer Available
Reconstitution Buffer 1 (PBS)
Catalog #
Availability
Size / Price
Qty
RB01
Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 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.

Background: DPPIV/CD26

DPPIV/CD26 (EC 3.4.14.5) is a serine exopeptidase that releases Xaa-Pro dipeptides from the N-terminus of oligo- and polypeptides (1, 2). It is a type II membrane protein consisting of a short cytoplasmic tail, a transmembrane domain, and a long extracellular domain (3‑5). The extracellular domain contains glycosylation sites, a cysteine-rich region and the catalytic active site (Ser, Asp and His charge relay system). The amino acid sequence of the mouse DPPIV/CD26 extracellular domain is 84% and 91% identical to the human and rat counterparts, respectively. In the native state, DPPIV/CD26 is present as a noncovalently linked homodimer on the cell surface of a variety of cell types. The soluble form is also detectable in human serum and other body fluids, the levels of which may have clinical significance in patients with cancer, liver and kidney diseases, and depression.

DPPIV/CD26 plays an important role in many biological and pathological processes. It functions as T cell-activating molecule (THAM). It serves as a co‑factor for entry of HIV in CD4+ cells (6). It binds adenosine deaminase, the deficiency of which causes severe combined immunodeficiency disease in humans (7). It cleaves chemokines such as stromal-cell-derived factor 1 alpha and macrophage-derived chemokine (8, 9). It degrades peptide hormones such as glucagon (10). It truncates procalcitonin, a marker for systemic bacterial infections with elevated levels detected in patients with thermal injury, sepsis and severe infection, and in children with bacterial meningitis (11).

References
  1. Misumi, Y. and Y. Ikehara (2004) in Handbook of Proteolytic Enzymes. Barrett, A.J. et al. (eds), p. 1905, Elsevier, London.
  2. Ikehara, Y. et al. (1994) Methods Enzymol. 244:215.
  3. Marguet, D. et al. (1992) J. Biol. Chem. 267:2200.
  4. Bernard, A.M. et al. (1994) Biochemistry 33:15204.
  5. Vivier, I. et al. (1991) J. Immunol. 147:447.
  6. Callebaut, C. et al. (1993) Science 262:2045.
  7. Kameoka, J. et al. (1993) Science 261:466.
  8. Ohtsuki, T. et al. (1998) FEBS Lett. 431:236.
  9. Proost, P. et al. (1999) J. Biol. Chem. 274:3988.
  10. Hinke, S.A. et al. (2000) J. Biol. Chem. 275:3827.
  11. Wrenger, S. et al. (2000) FEBS Lett. 466:155.
Long Name
Dipeptidyl-peptidase IV
Entrez Gene IDs
1803 (Human); 13482 (Mouse); 102133935 (Cynomolgus Monkey)
Alternate Names
ADABP; ADCP-2; ADCP2DPP IV; Adenosine deaminase complexing protein 2TP103; CD26 antigen; CD26; CD26T-cell activation antigen CD26; dipeptidyl peptidase 4; Dipeptidyl peptidase IV; dipeptidylpeptidase 4; dipeptidyl-peptidase 4; dipeptidylpeptidase IV (CD26, adenosine deaminase complexing protein 2); DPP4; DPPIV; EC 3.4.14.5

Product Datasheets

Citations for Mouse DPPIV/CD26 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.

8 Citations: Showing 1 - 8
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  1. Dipeptidyl peptidase-4 plays a pathogenic role in BSA-induced kidney injury in diabetic mice
    Authors: Y Takagaki, S Shi, M Katoh, M Kitada, K Kanasaki, D Koya
    Sci Rep, 2019;9(1):7519.
    Species: Mouse
    Sample Types: Whole Tissue
    Applications: IHC-P
  2. Hepatocyte-secreted DPP4 in obesity promotes adipose inflammation and insulin resistance
    Authors: DS Ghorpade, L Ozcan, Z Zheng, SM Nicoloro, Y Shen, E Chen, M Blüher, MP Czech, I Tabas
    Nature, 2018;555(7698):673-677.
    Species: Mouse
    Sample Types: Plasma
    Applications: Immunodepletion
  3. Effect of Antifibrotic MicroRNAs Crosstalk on the Action of N-acetyl-seryl-aspartyl-lysyl-proline in Diabetes-related Kidney Fibrosis
    Sci Rep, 2016;6(0):29884.
    Species: Mouse
    Sample Types: Whole Tissue
    Applications: IHC
  4. Contribution of Mature Hepatocytes to Biliary Regeneration in Rats with Acute and Chronic Biliary Injury.
    Authors: Chen Y, Chen H, Chien C, Wu S, Ho Y, Yu C, Chang M
    PLoS ONE, 2015;10(8):e0134327.
    Species: Rat
    Sample Types: Whole Tissue
    Applications: IHC
  5. Linagliptin-mediated DPP-4 inhibition ameliorates kidney fibrosis in streptozotocin-induced diabetic mice by inhibiting endothelial-to-mesenchymal transition in a therapeutic regimen.
    Authors: Kanasaki K, Shi S, Kanasaki M, He J, Nagai T, Nakamura Y, Ishigaki Y, Kitada M, Srivastava S, Koya D
    Diabetes, 2014;63(6):2120-31.
    Species: Mouse
    Sample Types: Whole Tissue
    Applications: IHC
  6. Distinct fibroblast lineages determine dermal architecture in skin development and repair.
    Authors: Driskell R, Lichtenberger B, Hoste E, Kretzschmar K, Simons B, Charalambous M, Ferron S, Herault Y, Pavlovic G, Ferguson-Smith A, Watt F
    Nature, 2013;504(7479):277-81.
    Species: Mouse
    Sample Types: Whole Tissue
    Applications: IHC-Fr
  7. KDR identifies a conserved human and murine hepatic progenitor and instructs early liver development.
    Authors: Goldman O, Han S, Sourisseau M, Dziedzic N, Hamou W, Corneo B, D'Souza S, Sato T, Kotton D, Bissig K, Kalir T, Jacobs A, Evans T, Evans M, Gouon-Evans V
    Cell Stem Cell, 2013;12(6):748-60.
    Species: Mouse
    Sample Types: Whole Tissue
    Applications: IHC
  8. Inhibition of dipeptidyl peptidase 4 regulates microvascular endothelial growth induced by inflammatory cytokines.
    Authors: Takasawa W, Ohnuma K, Hatano R, Endo Y, Dang NH, Morimoto C
    Biochem. Biophys. Res. Commun., 2010;401(1):7-12.
    Species: Mouse
    Sample Types: Whole Cells
    Applications: ICC

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Reviews for Mouse DPPIV/CD26 Antibody

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Mouse DPPIV/CD26 Antibody
By Anonymous on 10/18/2016
Application: ICC/IF Sample Tested: mesenchymal cells Species: Human

Mouse DPPIV/CD26 Antibody
By Anonymous on 08/11/2016
Application: IP Sample Tested: Heparin Plasma Species: Mouse