Name : IL-22, Mouse

Product Concentration :

Background :
Interleukin-22 (IL-22) is a member of a group of cytokines called the IL-10 family which include IL-10,IL-19, IL-20, IL-24, and IL-26. IL-22 shares use of the IL-10R2 in cell signaling with other members of this family 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. IL-22 is produced by activated DCs and T cells and initiates an innate immune response against bacterial pathogens especially in epithelial cells such as those in the respiratory tract and gut. IL-22 along with IL-17 is rapidly produced by splenic LTi-like cells and can also be produced by Th17 cells, which plays a likely role in the coordinated response of both adaptive and innate immune systems.

Biological Activity :
ED50

expression system :
E. coli

Tag :
Expressed with an N-terminal Met. IL-22 (Leu34-Val179)Accession # Q9JJY9

Protein Accession No. :
Q9JJY9

Synonyms :
IL22; IL-21; IL-22; IL-D110; IL-TIF; ILTIF; TIFIL-23; TIFa; zcyto18; interleukin 22

Molecular Weight :
~16.8 kDa, observed by reducing SDS-PAGE

Purity :
> 98% as analyzed by SDS-PAGE> 98% as analyzed by HPLC

Product Concentration :
Lyophilized after extensive dialysis against PBS.

Storage and Stability :
Upon receiving, this product remains stable for up to 6 months at lower than -70°C. Upon reconstitution, the product should be stable for up to 1 week at 4°C or up to 3 months at -20°C. For long term storage it is recommended that a carrier protein (example 0.1% BSA) be added. Avoid repeated freeze-thaw cycles.

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