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IL-22 Monoclonal Antibody (1H8PWSR), PE, eBioscience™, Invitrogen™

Rat Monoclonal Antibody

£207.00 - £315.00

Specifications

Antigen IL-22
Clone 1H8PWSR
Concentration 0.2 mg/mL
Applications Flow Cytometry
Classification Monoclonal
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Product Code Brand Quantity Price Quantity & Availability  
15279309
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Affymetrix eBioscience
12-7221-80
25 μg
£207.00
25µg
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15289309
View Documents Promotion Details
Affymetrix eBioscience
12-7221-82
100 μg
£315.00
100µg
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Description

Description

Description: The 1H8PWSR monoclonal antibody reacts with mouse interleukin(IL)-22. IL-22 is a 20 kDa member of the IL-10 cytokine family that is secreted primarily by Th17, NK cells, and some other T cells. In in vitro Th17 cultures, induction of IL-22 expression is greater in response to IL-23 than IL-6 or TGF-β, suggesting that this cytokine may be secreted by more fully differentiated Th17 cells in vivo. A heterodimer consisting of IL-10R2 and IL-22R1 serves as the receptor for IL-22. Th17-secreted IL-22 binds to the IL-22 receptor complexon target cells to induce the expression of anti-microbial peptides β-defensin-2 and β-defensin-3. Recently, it was demonstrated that IL-22 is able to protect hosts against bacterial infections of the lungs and gut. Applications Reported: This 1H8PWSR antibody has been reported for use in intracellular staining followed by flow cytometric analysis. This clone has been optimized for use with eBioscience IC Fixation and Permeabilization kit (cat. 88-8823). Applications Tested: This 1H8PWSR antibody has been tested on Th17-polarized mouse splenocytes restimulated with PMA, Ionomycin and Brefeldin A for 5 hours. This can be used at less than or equal to 0.125 μg per test. A test is defined as the amount (μg) of antibody that will stain a cell sample in a final volume of 100 μL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test.

IL-22 also known as IL-10-related T-cell derived inducible factor, is an alpha helical cytokine and is considered a member of the IFN-IL-10 family, which includes IL-19, IL-20, IL-24, IL-26, IL-28, IL-29, and the type I and II interferons. IL-22 is produced mainly by activated T cells and NK cells. In humans, the IL-22 gene is located on the q arm of chromosome 12, and is structurally related to IL10. IL-22 acts by engaging the heterodimeric receptor complex consisting of primary receptor IL-22R1 and accessory receptor IL-10R2. IL-22R1 also binds IL-20 and IL-24; IL-10R2 also binds IL-10, IL-27, IL-28, and IL-29. Binding of IL-22 to its receptor complex induces signal transduction, particularly via the JAK-STAT pathway. In addition to the membrane-bound IL-22R1/IL-10R2 complex, a soluble single-chain IL-22 receptor termed IL-22BP has been found to antagonize IL-22 binding and signaling. IL-22 appears not to directly influence immune cells, and major targets of the cytokine appear to be nonimmune cells, such as cells of the skin, digestive and respiratory system, as well as hepatocytes, and keratinocytes. IL-22 has been described as an effector cytokine of the Th17 lineage. Along with IL-17A and IL-17F, IL-22 regulates genes associated with innate immunity of the skin. IL-17A, IL-17F and IL-22 are all co-expressed by Th17 cells, however, they are differentially regulated. The effects of IL-22 include induction of acute phase reactants and antimicrobial proteins, as well as increasing the mobility of keratinocytes. IL-22 is highly expressed during chronic inflammation, and found to activate intracellular kinases and transcription factors. IL-22 is critical for host defense against infections of extracellular pathogens, and promotes wound-healing responses. IL-22 is upregulated in activated T cells. IL-22 has been reported to mediate IL-23-induced acanthosis and dermal inflammation through activation of STAT3.
Specifications

Specifications

IL-22
0.2 mg/mL
Monoclonal
Liquid
RUO
PBS with 0.09% sodium azide; pH 7.2
Cytokine Zcyto18; EGK_03903; il 22; IL-10-related T-cell-derived inducible factor; IL-10-related T-cell-derived-inducible factor; IL-21; IL22; IL-22; Il22a; IL-22a; IL-D110; ILN; ILTIF; IL-TIF; ILTIF alpha; IL-TIF alpha; ILTIFa; Interleukin; interleukin 10-related T cell-derived inducible factor; interleukin 22; Interleukin22; interleukin-22; Interleukin-22a; RGD1561292; TIFa; TIFIL-23; UNQ3099/PRO10096; ZCYTO18
IL22
Primary
4° C, store in dark, DO NOT FREEZE!
IL22
1H8PWSR
Flow Cytometry
PE
Rat
Mouse
Q9JJY9
50929
IgG1 κ
Affinity chromatography
Antibody
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