515303
antibody from BioLegend
Targeting: IL22
IL-21, IL-22, IL-D110, IL-TIF, ILTIF, MGC79382, MGC79384, TIFa, TIFIL-23, zcyto18
Antibody data
- Antibody Data
- Antigen structure
- References [0]
- Comments [0]
- Validations
- Flow cytometry [1]
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Validation data
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- Product number
- 515303 - Provider product page
- Provider
- BioLegend
- Proper citation
- BioLegend Cat#515303, RRID:AB_2124244
- Product name
- PE anti-human IL-22
- Antibody type
- Monoclonal
- Antigen
- IL-22
- Description
- IL-22 is a cytokine structurally related to IL-10. Originally identified as a murine gene induced by IL-9 in T and mast cells, IL-22 was initially designated ILTIF (IL-10-related T cell-derived inducible factor). IL-22 belongs to a family of cytokines with limited homology to IL-10, namely IL-10, IL-19, IL-20, IL-24, IL-26, and the IFN-λs, IL-28A, IL-28B and IL-29. Human IL-22 shares 79% amino acid identity with murine IL-22 and 25% identity with human IL-10. IL-22 biological activity is initiated by binding to a cell surface complex composed of IL-22R1 and IL-10R2 receptor chains. Activity is further regulated through interactions with the soluble binding protein, IL-22BP, which shares sequence similarity with an extracellular region of IL-22R1 (sIL-22R1). Both chains of the IL-22R complex belong to the class II CRF. Two types of IL-22 binding receptors have been discovered, a membrane-bound receptor and a soluble receptor, both encoded by different genes. IL-22 is produced by Th17 cells and newly identified Th22 cells. It plays a critical role in mucosal immunity in addition to the deregulated inflammation observed in autoimmune diseases.
- Reactivity
- Human
- Host
- Mouse
- Conjugate
- Yellow dye
- Isotype
- IgG
- Vial size
- 25 tests
- Storage
- The antibody solution should be stored undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
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Supportive validation
- Submitted by
- BioLegend (provider)
- Main image
- Experimental details
- PMA+ionomycin-stimulated (6 hours) human peripheral blood lymphocytes were intracellular stained with BG/IL22 PE and CD4 APC (top) or blocked with purified BG/IL22 (middle) or blocked with BioLegend recombinant human IL-22 (bottom)
- Conjugate
- Yellow dye