Mouse IL-22 Antibody

(3 citations)   
  • Species Reactivity
    Mouse
  • Specificity
    Detects mouse IL-22 in direct ELISAs and Western blots. In direct ELISAs, approximately 100% cross-reactivity with recombinant rat IL-22 is observed, 15% cross-reactivity with recombinant human IL-22 is observed, and no cross-reactivity with recombinant mouse IL-10 is observed.
  • Source
    Monoclonal Rat IgG2A Clone # 140301
  • Purification
    Protein A or G purified from hybridoma culture supernatant
  • Immunogen
    E. coli-derived recombinant mouse IL-22
    Leu34-Val179
    Accession # Q9JJY9
  • 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
    1 µg/mL
    Recombinant Mouse IL‑22 (Catalog # 582-ML)
  • 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
    0.25 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 Examples
Intracellular Staining by Flow Cytometry
Detection of IL‑22 in Mouse Th17 Splenocytes by Flow Cytometry. Mouse splenocytes differentiated to Th17 cells with plate-bound Rat anti-Mouse CD3 epsilon  monoclonal antibody (Catalog # MAB484, 5 μg/mL) plus Goat anti-Mouse CD28 (Catalog # AF483, 5 μg/mL), Recombinant Human TGF‑ beta 1 (Catalog # 240-B, 10 ng/mL) Recombinant Mouse IL-23 (Catalog # 1887-ML, 20 ng/mL), Recombinant Mouse IL‑6 (Catalog # 406-ML, 40 ng/mL), Recombinant Mouse IL-1 beta (Catalog # 401-ML, 10 ng/mL), and Rat anti-Mouse IFN-gamma (Catalog # MAB485, 10 μg/mL) for 5 days were stained with APC-conjugated Rat anti-Mouse CD4 Monoclonal Antibody (Catalog # FAB554A) and (A) Rat Anti-Mouse IL-22 Monoclonal Antibody (Catalog # MAB582) or (B) isotype control antibody (Catalog # MAB006) followed by PE-conjugated Goat anti-Rat secondary antibody (Catalog # F0105B). To facilitate intracellular staining, cells were fixed and permeabilized with FlowX FoxP3/Transcription Factor Fixation & Perm Buffer Kit. (Catalog # FC012). View our protocol for Staining Intracellular Molecules.
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-22
Interleukin-22 (IL-22), also known as IL-10-related T cell-derived inducible factor (IL-TIF) was initially identified as a gene induced by IL-9 in mouse T cells and mast cells. Mouse IL-22 cDNA encodes a 179 amino acid (aa) residue protein with a putative 33 aa signal peptide that is cleaved to generate a 147 aa mature protein that shares approximately 79% and 22% aa sequence identity with human IL-22 and IL-10, respectively. The mouse IL-22 gene is localized to chromosome 10. Although it exists as a single copy gene in many mouse strains, the IL-22 gene is duplicated in some mouse strains including C57B1/6, FVB and 129. The two mouse genes designated IL-TIF alpha and IL-TIF beta, share greater than 98% sequence homology in their coding region. IL-22 has been shown to activate STAT-1 and STAT-3 in several hepatoma cell lines and upregulate the production of acute phase proteins. IL-22 is produced by normal mouse T cells upon Con A activation. Mouse IL-22 expression is also induced in various organs upon lipopolysaccharide injection, suggesting that IL-22 may be involved in inflammatory responses. The functional IL-22 receptor complex consists of two receptor subunits, IL-22R (previously an orphan receptor named CRF2-9) and IL-10R beta (previously known as CRF2-4), belonging to the class II cytokine receptor family.
  • References:
    1. Dumoutier, L. et al. (2000) J. Immunol. 164:1814.
    2. Xie, M-H. et al. (2000) J. Biol. Chem. 275:31335.
    3. Dumoutier, L. et al. (2000) PNAS 97:10144.
    4. Kotenko, S.V. et al. (2001) J. Biol. Chem. 276:2725.
  • Long Name:
    Interleukin 22
  • Entrez Gene IDs:
    50616 (Human); 50929 (Mouse); 500836 (Rat)
  • Alternate Names:
    Cytokine Zcyto18; IL-10-related T-cell-derived inducible factor; IL-21; IL22; IL-22; IL-22IL21; IL-D110; IL-TIF; ILTIFIL-10-related T-cell-derived-inducible factor; IL-TIFMGC79382; interleukin 21; interleukin 22; interleukin-22; MGC79384; TIFa; TIFIL-23; zcyto18
Related Research Areas
Citations:

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.

3 Citations: Showing 1 - 3
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Species
Applications
Sample Type
  1. Dermal ?� T Cells Do Not Freely Re-Circulate Out of Skin and Produce IL-17 to Promote Neutrophil Infiltration during Primary Contact Hypersensitivity
    Authors: X Jiang, CO Park, J Geddes Swe, MJ Yoo, O Gaide, TS Kupper
    PLoS ONE, 2017;12(1):e0169397.
    Species: Mouse
    Sample Type: Whole Cells
    Application: Flow
  2. IL-22 defines a novel immune pathway of antifungal resistance.
    Authors: De Luca A, Zelante T, D'Angelo C
    Mucosal Immunol, 2010;3(4):361-73.
    Species: Mouse
    Sample Type: Whole Cells
    Application: Flow
  3. Interleukin 22 (IL-22) plays a protective role in T cell-mediated murine hepatitis: IL-22 is a survival factor for hepatocytes via STAT3 activation.
    Authors: Radaeva S, Sun R, Pan HN, Hong F, Gao B
    Hepatology, 2004;39(5):1332-42.
    Species: Mouse
    Sample Type: Cell Culture Supernates
    Application: WB
Isotype Controls
Description Application Cat# Citations Images  

Rat IgG2A Isotype Control

Ctrl MAB006 90  
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Normal Rat IgG Control

Ctrl 6-001-A 9
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Normal Rat IgG Control (Azide Free)

Ctrl 6-001-F 1
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Rat IgG2A Isotype Control

Ctrl MAB006R  
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Secondary Antibodies
Description Application Cat# Citations Images  

Rat IgG HRP-conjugated Antibody

WB, Simple Western HAF005 7  
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Goat Anti-Rat IgG NorthernLights™ NL557-conjugated Antibody

Flow, IHC, ICC NL013 2
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Goat Anti-Rat F(ab)2 IgG (H+L)
APC-conjugated Antibody

Flow F0113 2  
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Rat F(ab)2 IgG (H+L) PE-conjugated Antibody

Flow F0105B 2  
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Goat Anti-Rat IgG NorthernLights™ NL493-conjugated Antibody

Flow, IHC, ICC NL015 1
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Goat Anti-Rat IgG Biotinylated Antibody

WB BAF005 2
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Goat Anti-Rat IgG Antibody

WB AF005 1
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Rat IgG VisUCyte HRP Polymer Antibody

IHC VC005  
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Rat F(ab)2 IgG (H+L) Fluorescein-conjugated Antibody

Flow F0104B  
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Goat Anti-Rat IgG NorthernLights™ NL637-conjugated Antibody

Flow, IHC, ICC NL014
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Goat Anti-Rat F(ab)2 IgG (H+L) PerCP-conjugated Antibody

Flow F0115 1
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