Mouse IL-22 PE-conjugated Antibody

(5 citations)   
  • Species Reactivity
  • 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
    Accession # Q9JJY9
  • Formulation
    Supplied in a saline solution containing BSA and Sodium Azide.
  • Label
  • Intracellular Staining by Flow Cytometry
    10 µL/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 Splenocytes by Flow Cytometry. Mouse splenocytes either untreated (light orange histogram) or treated (dark orange histogram) with PMA, Calcium Ionomycin, Recombinant Human TGF‑ beta 1 (Catalog # 240-B) and Recombinant Mouse IL‑6 (Catalog # 406-ML) were stained with Rat Anti-Mouse IL‑22 PE‑conjugated Monoclonal Antibody (Catalog # IC582P) or isotype control antibody (Catalog # IC006P, open histogram). To facilitate intracellular staining, cells were fixed with Flow Cytometry Fixation Buffer (Catalog # FC004) and permeabilized with Flow Cytometry Permeabilization/Wash Buffer I (Catalog # FC005). View our protocol for Staining Intracellular Molecules.
Preparation and Storage
  • Shipping
    The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
  • Stability & Storage
    Protect from light. Do not freeze.
    • 12 months from date of receipt, 2 to 8 °C as supplied.
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 146 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-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

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.

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Sample Type
  1. Intestinal intraepithelial lymphocyte-enterocyte crosstalk regulates production of bactericidal angiogenin 4 by Paneth cells upon microbial challenge.
    Authors: Walker C, Hautefort I, Dalton J, Overweg K, Egan C, Bongaerts R, Newton D, Cruickshank S, Andrew E, Carding S
    PLoS ONE, 2013;8(12):e84553.
    Species: Mouse
    Sample Type: Whole Cells
    Application: Flow
  2. IL-22 from conventional NK cells is epithelial regenerative and inflammation protective during influenza infection.
    Authors: Kumar P, Thakar M, Ouyang W, Malarkannan S
    Mucosal Immunol, 2013;6(1):69-82.
    Species: Mouse
    Sample Type: whole cells
  3. The Role of IL-15 in Activating STAT5 and Fine-Tuning IL-17A Production in CD4 T Lymphocytes.
    Authors: Pandiyan P, Yang X, Saravanamuthu S, Zheng L, Ishihara S
    J. Immunol., 2012;189(9):4237-46.
    Species: Mouse
    Sample Type: Whole Cells
    Application: Flow
  4. Distinct Roles of IL-23 and IL-17 in the Development of Psoriasis-Like Lesions in a Mouse Model.
    Authors: Nakajima K, Kanda T, Takaishi M, Shiga T, Miyoshi K, Nakajima H, Kamijima R, Tarutani M, Benson JM, Elloso MM, Gutshall LL, Naso MF, Iwakura Y, DiGiovanni J, Sano S
    J. Immunol., 2011;186(7):4481-9.
    Species: Mouse
    Sample Type: Whole Cells
    Application: Flow
  5. IL-22-dependent attenuation of T cell-dependent (ConA) hepatitis in herpes virus entry mediator deficiency.
    Authors: Wahl C, Wegenka UM, Leithauser F, Schirmbeck R, Reimann J
    J. Immunol., 2009;182(8):4521-8.
    Species: Mouse
    Sample Type: Whole Cells
    Application: Flow
Isotype Controls
Description Application Cat# Citations Images  

Rat IgG2A PE-conjugated Antibody

Ctrl IC006P 13  
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Staining Reagents
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Flow Cytometry Permeabilization/Wash Buffer I (1X)

Flow FC005 4
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Flow Cytometry Fixation Buffer (1X)

Flow FC004 3
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Flow Cytometry Fixation & Permeabilization Buffer Kit I

Flow FC009
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Flow Cytometry Fixation/Permeabilization Buffer I (1X)

Flow FC007
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