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Purified anti-human IL-22

Purified anti-human IL-22

Cat no: 516101


Supplier: BioLegend
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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-lambdas, 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.
Catalogue number: 516101
Reactivities: Human
Hosts: Goat
Size: 100 microg
Clone: Poly5161
Gene: 50616
Dilutions: Each lot of this antibody is quality control tested by ELISA assay. For use as an ELISA capture antibody, a concentration range of 1-4 microg/ml is recommended. It is recommended that the reagent be titrated for optimal performance. To obtain a linear standard curve, serial dilutions of IL-22 recombinant protein ranging from 8000-125 pg/ml are recommended.
Storage buffer: The antibody solution should be stored undiluted at 4C. Do not freeze.
Concentration: 0.5 mg/ml
Antigen: Human IL-22, amino acids Ala34-Ile179 (Accession# NM_020525) was expressed in E. coli.
Isotype: Goat Ig
Clonality: Polyclonal
Regulatory status: RUO
Shipping temp: Ambient RT
Storage temp: 4 C
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