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Specifications
- Protein/peptide type:Recombinant
- Source:E. coli
- Species:Human
- Size:0.002 mg
- Biological activity:Biological activity was determined by its ability to activate STAT following receptor ligand interaction.
- Protein synonyms:zcyto18|IL-TIF|IL-22|TIFIL-23|IL-21|Cytokine Zcyto18|IL-D110|UNQ3099/PRO10096|ILTIF|TIFa|Interleukin-22|ZCYTO18
- Protein/peptide name:IL22
- Formulation:Lyophilized
- Cat. no.:10072-848
- Supplier No.:40-267
Specifications
About this item
IL-22 is a member of the IL-10 family of regulatory cytokines which includes IL-10, IL-19, IL-20, IL-22, IL-24 and IL-26. Members of this family share partial homology in their amino acid sequences, but they are dissimilar in their biological functions. Produced by T lymphocytes, IL-22 inhibits IL-4 production by Th2 cells, and induces acute phase reactants in the liver and pancreas. IL-22 signals through a receptor system consisting of IL-10R-β/CRF2-4 and IL-22R, both of which are members of the class II cytokine-receptor family. Recombinant human IL-22 is a 33.6 kDa non-disulfide-linked homodimeric protein containing of two 146 amino acid polypeptide chains.
Store in working aliquots at -20°C. Avoid freeze/thaw cycles.