Mouse IL-17RE Antibody

Catalog #: MAB7997 Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
MAB7997
MAB7997-SP

Detection of IL-17 RE in CHO Chinese Hamster Cell Line Transfected with Mouse IL-17 RE by Flow Cytometry.

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All IL-17RE Antibodies

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Mouse IL-17RE Antibody Summary

Species Reactivity

Mouse

Specificity

Detects mouse IL-17 RE in direct ELISAs.

Source

Monoclonal Rat IgG₁ Clone # 944904

Purification

Protein A or G purified from hybridoma culture supernatant

Immunogen

Mouse myeloma cell line NSO-derived recombinant mouse IL-17 RE
Met1-His414
Accession # Q8BH06

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Label

Unconjugated

Applications

Recommended Concentration

Sample

Flow Cytometry

0.25 µg/10⁶ cells

See below

CyTOF-ready

Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.

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.

Scientific Data

Flow Cytometry

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Detection of IL-17 RE in CHO Chinese Hamster Cell Line Transfected with Mouse IL-17 RE by Flow Cytometry. CHO Chinese hamster ovary cell line transfected with mouse IL-17 RE were stained with Rat Anti-Mouse IL-17 RE Monoclonal Antibody (Catalog # MAB7997, filled histogram) or isotype control antibody (Catalog # MAB006, open histogram), followed by Phycoerythrin-conjugated Anti-Rat IgG Secondary Antibody (Catalog # F0105B). View our protocol for Staining Membrane-associated Proteins.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS.

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-17RE

Interleukin‑17 Receptor E (IL‑17 RE) is an approximately 70 kDa (predicted) transmembrane protein in the family of IL‑17 receptors. IL‑17 RE is required for mediating the pro‑inflammatory and homeostatic actions of IL‑17C in the skin and mucosa (1, 2). Mature mouse IL‑17 RE consists of a 391 amino acid (aa) extracellular domain, a 21 aa transmembrane segment, and a 202 aa cytoplasmic domain with one SEFIR/TIR domain (3). Within aa 115‑414, mouse IL‑17 RE shares 79% and 90% aa sequence identity with human and rat IL‑17 RE, respectively. Alternative splicing of mouse IL‑17 RE generates additional isoforms with either 201 aa or 326 aa
N‑terminal deletions or deletion/substitution of the transmembrane segment (3). IL‑17 RE is expressed on keratinocytes, mucosal epithelial cells, Th17 cells, and gamma /δ T cells (4, 5). It associates with the widely expressed IL‑17 RA to form a heterodimeric receptor for IL-17C (4‑6). IL-17C binds to IL‑17 RE with high affinity and to
IL‑17 RA with low affinity (4, 5). IL‑17C expression is induced by inflammatory stimulation in colon and airway epithelial cells, keratinocytes, CD4⁺ T cells, macrophages, and dendritic cells (4, 6, 7‑9). It is up‑regulated in various chronic inflammatory diseases including psoriasis, cystic fibrosis, and chronic obstructive pulmonary disease (COPD) (7, 8, 10). IL‑17 RE is reciprocally down‑regulated in psoriatic lesions (10). The interaction of IL‑17C with IL‑17 RE promotes mucosal immunity through the induction of anti‑bacterial peptides and pro‑inflammatory cytokines and chemokines (4, 6, 8, 9). IL‑17C action supports the integrity of the colon epithelium following infection induced damage (4, 6, 11) but also contributes to psoriatic skin thickening and the progression of arthritis (4, 8, 9). IL‑17C is additionally up‑regulated in Th17 cell dependent autoimmunity (5). In this setting, it exacerbates disease severity by inducing Th17 cell production of IL‑17A, IL‑17F, IL‑22, CCR6, and CCL20 (5). The up‑regulation of IL‑17 RE in hepatocellular carcinoma is associated with poor prognosis (12).

References