Recombinant Rat IL-22 protein

SKU: CD00106

Size:2 ug

Background:IL-22 is belonging to 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 and dendritic cells, IL-10 contributes to the inflammatory response in vivo. IL-22 signals through CRF2-4 and IL-22. It along with IL-17 is rapidly produced by splenic LTi-like cells and can be also produced by Th17 cells and likely plays a role in the coordinated response of both adaptive and innate immune systems. Recombinant rat Interleukin-22 contains 146 amino acids and it has approximately 79 % and 92 % amino acid sequence identity with human and Mouse IL-22.

Research_area:Immunology

Purity:> 97 % by SDS-PAGE and HPLC analyses.

Source:Escherichia coli.

Full product name:Recombinant Rat Interleukin 22

Biological activity:Fully biologically active when compared to standard. The ED5 as determined by inducing IL-1 secretion of human COLO 25 cells is less than .5 ng/ml, corresponding to a specific activity of > 2. × 16 IU/mg.

Synonyms:IL-22, If2b1, RGD1561292,IL22,Rat

Endotoxin:Less than 1 EU/μg of rRtIL-22 as determined by LAL method.

Storage:-20ºC

Sequence:LPINSQCKLE AANFQQPYIV NRTFMLAKEA SLADNNTDVR LIGEELFRGV KAKDQCYLMK QVLNFTLEDV LLPQSDRFQP YMQEVVPFLT KLSIHLSPCH ISGDDQNIQK NVRQLKETVQ KLGESGEIKA IGELDLLFMS LRNACV

uniprot accession:Q7TNI4

Molecular weight:Approximately16.6 kDa, a single non-glycosylated polypeptide chain containing 146 amino acids.

Formulation:

Reconstitution:Lyophilized from a .2 μm filtered concentrated solution in PBS, pH 7.4.