Synonyms :  Interleukin-22; IL-10-related T Cell-derived-inducible Factor 
Host :  CHO cell
Sequence :  The extracellular domain of mouse IL-22 (NP_058667.1)(Leu34-Val179) is fused 
to the N-terminus of the Fc portion of a mutant mouse IgG2a. 
Molecular Mass:  46 KDa(monomer)
Non-lytic:  Acts as a long lasting fusion protein which only binds to the receptor. Mutations to the complement (C1q)and FcgRI  binding  sites  of  the  IgGs  Fc  fragment render the fusion proteins incapable of antibody directed cytotoxicity (ADCC) and complement directed cytotoxicity (CDC).
Purity :  ≥98%，by SDS-PAGE under reducing conditions. 
Endotoxin Content :  <0.1 EU/μg as determined by LAL test.

Activity :The Biological Activity was determined by the ability to activiate STAT following receptor ligand interaction.
Formulation :  Lyophilized from 0.2μm-filtered solution in PBS.
Reconstitution :  Reconstitute at 100μg/ml in sterile PBS.
Use / Stability :
Stable for at least 1 year after receipt when stored at -20℃. Working aliquots are stable for up to 3 months when stored at-20℃.
Avoid freeze/thaw cycles.