Human IL-17E/IL-25 Antibody

Catalog # Availability Size / Price Qty
MAB1258-SP
MAB1258-500
MAB1258-100
Human IL-17E/IL-25 Antibody in Data
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Product Details
Citations (4)
FAQs
Supplemental Products
Reviews (1)

Human IL-17E/IL-25 Antibody Summary

Species Reactivity
Human
Specificity
Detects human IL-17E in direct ELISAs and Western blots. Shows 100% cross-reactivity with recombinant mouse IL‑17E and no cross-reactivity with recombinant human (rh) IL-17, rhIL-17B, rhIL-17C, or rhIL-17F.
Source
Monoclonal Mouse IgG1 Clone # 182203
Purification
Protein A or G purified from hybridoma culture supernatant
Immunogen
E. coli-derived recombinant human IL-17E
Tyr33-Gly177
Accession # Q9H293
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.

Applications

Recommended Concentration
Sample
Western Blot
1 µg/mL
Recombinant Human IL-17E/IL-25 (Catalog # 1258-IL)
CyTOF-ready
Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.
 
Intracellular Staining by Flow Cytometry
2.5 µg/106 cells
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 Example

Intracellular Staining by Flow Cytometry Detection of IL‑17E/IL‑25 in PC‑3 Human Cell Line by Flow Cytometry. View Larger

Detection of IL‑17E/IL‑25 in PC‑3 Human Cell Line by Flow Cytometry. PC‑3 human prostate cancer cell line was stained with Human IL‑17E/IL‑25 Monoclonal Antibody (Catalog # MAB1258, filled histogram) or isotype control antibody (Catalog # MAB002, open histogram), followed by Allophycocyanin-conjugated Anti-Mouse IgG F(ab')2Secondary Antibody (Catalog # F0101B). To facilitate intracellular staining, cells were fixed with paraformaldehyde and permeabilized with saponin.

Reconstitution Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Preparation and Storage

Reconstitution
Reconstitute at 0.5 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: IL-17E/IL-25

The Interleukin 17 (IL-17) family proteins, comprising six members (IL-17, and IL-17B through IL-17F), are secreted, structurally related proteins that share a conserved cysteine-knot fold near the C-terminus, but have considerable sequence divergence at the N-terminus. With the exception of IL-17B, which exists as a non-covalently linked dimer, all IL-17 family members are disulfide-linked dimers. IL-17 family proteins are pro-inflammatory cytokines that induce local cytokine production and are involved in the regulation of immune functions (1, 2).

Human IL-17E cDNA encodes a 177 amino acid (aa) residues precursor protein with a putative 32 aa signal peptide (3). A second isoform of human IL-17E encoding a 161 aa precursor protein also exists (4). The two isoforms differ in their signal peptide sequences. Mature human IL-17E shares 76% aa sequence identity with mature mouse IL-17E. Human IL-17E also shares from 25-36% aa sequence identity with the other human IL-17 family members. IL-17E expression was detected at very low levels by PCR in various peripheral tissues including brain, kidney, lung, prostate, testis, adrenal gland, spinal cord, and trachea (3). IL-17E binds and activates IL-17 B Receptor (IL-17B R) (alternatively known as IL-17 Rh1, IL-17E R, and EVI27) (3), which is expressed in kidney and liver, and at lower levels in brain, testis, and other endocrine tissues. The expression of IL-17B R is up regulated under inflammatory conditions. Ligation of IL-17E to IL-17 RB induces activation of nuclear factor kappa-B and stimulates the production of the pro-inflamatory cytokine IL-8 (3). IL-17 has also been found to promote the expression of the prototypical Th2 genes (4, 5).

References
  1. Aggarwal, S. and A.L. Gurney (2002) J. Leukoc. Biol. 71:1.
  2. Moseley, T.A. et al. (2003) Cytokine & Growth Factor Rev. 14:155.
  3. Lee, J. et al. (2001) J. Biol. Chem. 276:1660.
  4. Hurst, S.D. et al. (2002) J. Immunol. 169:443.
  5. Pan, G. et al. (2001) J. Immunol. 167:6569.
Long Name
Interleukin 17E
Entrez Gene IDs
64806 (Human); 140806 (Mouse); 501996 (Rat)
Alternate Names
IL17E; IL-17E; IL25; IL-25; interleukin 25; Interleukin-17E; interleukin-25

Product Datasheets

Citations for Human IL-17E/IL-25 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.

4 Citations: Showing 1 - 4
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  1. IL-25 or IL-17E Protects against High-Fat Diet-Induced Hepatic Steatosis in Mice Dependent upon IL-13 Activation of STAT6.
    Authors: Wang A, Yang Z, Grinchuk V, Smith A, Qin B, Lu N, Wang D, Wang H, Ramalingam T, Wynn T, Urban J, Shea-Donohue T, Zhao A
    J Immunol, 2015;195(10):4771-80.
    Species: Human
    Sample Types: Whole Tissue
    Applications: IHC-P
  2. Protein expression profiling of inflammatory mediators in human temporal lobe epilepsy reveals co-activation of multiple chemokines and cytokines.
    Authors: Kan A, De Jager W, de Wit M, Heijnen C, van Zuiden M, Ferrier C, van Rijen P, Gosselaar P, Hessel E, van Nieuwenhuizen O, de Graan P
    J Neuroinflammation, 2012;9(0):207.
    Species: Human
    Sample Types: Whole Tissue
    Applications: IHC-P
  3. T-helper cell type 2 (Th2) memory T cell-potentiating cytokine IL-25 has the potential to promote angiogenesis in asthma.
    Authors: Corrigan CJ, Wang W, Meng Q, Fang C, Wu H, Reay V, Lv Z, Fan Y, An Y, Wang YH, Liu YJ, Lee TH, Ying S
    Proc. Natl. Acad. Sci. U.S.A., 2011;108(4):1579-84.
    Species: Human
    Sample Types: Whole Cells
    Applications: ICC
  4. IL-25 in atopic dermatitis: a possible link between inflammation and skin barrier dysfunction?
    Authors: Hvid M, Vestergaard C, Kemp K
    J. Invest. Dermatol., 2011;131(1):150-7.
    Species: Human
    Sample Types: Cell Lysates
    Applications: Western Blot

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Secondary Antibodies

Reviews for Human IL-17E/IL-25 Antibody

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Human IL-17E/IL-25 Antibody
By Anonymous on 06/09/2020
Application: ELISA Sample Tested: Serum and Plasma Species: Human

We used this antibody in an in-house ELISA along with pAb (AF1258) and protein (1258-IL-025) to quantify IL-17E in human serum and plasma. This combination detected IL-17E in our samples efficiently.