IL-22 Receptor Antibody: A novel cytokine, designated IL-TIF for IL-10 related T cell-derived inducible factor and IL-22, was recently identified. The receptor for IL-22 (IL-22R, also termed CRF2-9 and IL-TIF-R1 chain) is a new member of the class II cytokine receptor family. IL-22R forms a complex with IL-10 receptor beta chain and mediates IL-22 signaling. IL-22 and its receptor activate JAK-STAT signaling pathway. IL22R is expressed in normal liver and kidney and their cell lines HepG2 and TK-10. A soluble form of IL-22 receptor, also termed IL-22 binding protein (IL-22BP) and IL-22 receptor-alpha 2 (IL-22RA2), was identified very recently. IL-22BP prevents binding of IL-22 to the functional cell surface IL-22R complex and neutralizes IL-22 activity. LPS induces IL-22 expression, which indicates the role of IL-22 in inflammatory response.1) Dumoutier L, Louahed J, Renauld JC. Cloning and characterization of IL-10-related T cell-derived inducible factor (IL-TIF), a novel cytokine structurally related to IL-10 and inducible by IL-9. J Immunol. 2000;164(4):1814-9.
Immunogen
IL-22 antibody was raised against a 15 amino acid peptide near the carboxy terminus of human IL-22. The immunogen is located within the last 50 amino acids of IL-22 Receptor.
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
ELISAWB
IL-22 receptor antibody can be used for detection of IL-22 receptor by Western blot at 1 μg/mL. An approximately 62 kDa band can be detected.:
Western blot analysis of IL-22 Receptor expression in human HepG2 cell lysate with IL-22 Receptor antibody at 1 μg /ml.
Positive Control
1) Cat. No. 1211 - HepG2 Cell Lysate
Application Notes
IL-22 receptor antibody can be used for detection of IL-22 receptor by Western blot at 1 μg/mL. An approximately 62 kDa band can be detected.:
Additional Information
Form
Liquid
Storage Instructions
IL-22 Receptor antibody can be stored at 4˚C for three months and -20˚C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
Storage Buffer
IL-22 Receptor Antibody is supplied in PBS containing 0.02% sodium azide.