Recombinant rat IL-22 protein (ab201440)
Key features and details
- Expression system: Escherichia coli
- Purity: > 97% SDS-PAGE
- Active: Yes
- Suitable for: Functional Studies, SDS-PAGE, HPLC
-
Product name
Recombinant rat IL-22 protein
See all IL-22 proteins and peptides -
Biological activity
Fully biologically active when compared to standard. The ED50 as determined by inducing IL-10 secretion of human COLO 205 cells is less than 0.5 ng/ml, corresponding to a specific activity of > 2.0 × 106 IU/mg.
-
Purity
> 97 % SDS-PAGE.
Also assessed by HPLC analysis. -
Expression system
Escherichia coli -
Accession
-
Protein length
Protein fragment -
Animal free
No -
Nature
Recombinant -
-
Species
Rat -
Sequence
LPINSQCKLE AANFQQPYIV NRTFMLAKEA SLADNNTDVR LIGEELFRGV KAKDQCYLMK QVLNFTLEDV LLPQSDRFQP YMQEVVPFLT KLSIHLSPCH ISGDDQNIQK NVRQLKETVQ KLGESGEIKA IGELDLLFMS LRNACV -
Predicted molecular weight
17 kDa -
Amino acids
27 to 172 -
Additional sequence information
single non-glycosylated polypeptide chain
-
Preparation and Storage
-
Stability and Storage
Shipped at 4°C. Upon reconsitution add a carrier protein (0.1% BSA). Store at -20°C or -80°C. Avoid freeze / thaw cycle.
pH: 7.40
Constituent: 100% PBS
Lyophilized from a 0.2 µm filtered concentrated solutionThis product is an active protein and may elicit a biological response in vivo, handle with caution.
-
ReconstitutionWe recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at
General Info
-
Alternative names
- Cytokine Zcyto18
- IL 10 related T cell derived inducible factor
- IL 21
see all -
Function
Cytokine that contributes to the inflammatory response in vivo. -
Sequence similarities
Belongs to the IL-10 family. -
Cellular localization
Secreted. - Information by UniProt
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
References (0)
ab201440 has not yet been referenced specifically in any publications.
-