Home Page > RECOMBINANT PROTEIN > Cytokines >  Interleukin-22 Mouse Recombinant, Pegylated

Interleukin-22 Mouse Recombinant, Pegylated

Size Price Quantity
2.0 ug $70.00
10.0 ug $182.00
1000.0 ug $7,280.00
Product Name Interleukin-22 Mouse Recombinant, Pegylated
Synonyms IL-TIF, TIFa, IL-10-related T-cell-derived-inducible factor, IL-22, ILTIF, IL-D110, zcyto18, MGC79382, MGC79384, TIFIL-23.
Description Pegylated Interleukin-22 Mouse Recombinant produced in E.Coli is a single, non-glycosylated homodimeric polypeptide chain containing 147 amino acids and an aditional Ala amino acid at N-terminus having a molecular mass of 36 kDa as determioned by mass spectometry. However due to enlarged hydrodymanic volume it runs on the SDS-PAGE as a 50 kDa protein and in gel-filtration on Superdex 200 as over 200 kDa protein. The Murine IL-22 is Mono-pegylated (with 20 kDa PEG) purified by proprietary chromatographic techniques.
Uniprot Accesion Number Q9JJY9

Amino Acid Sequence

Source Escherichia Coli.
Physical Appearance and Stability Lyophilized pegylated murine IL22 although stable at room temperature for several days, should be stored desiccated below -20¿C. Upon reconstitution at 0.1mg/ml pegylated mouse IL22 and up to 2mg/ml, filter and sterilized, the protein can be stored at 4 degrees Celsius for several weeks making it suitable for long term infusion studies using osmotic pumps. At lower concentration addition of a carrier protein (0.1% HSA or BSA) is suggested. Please prevent freeze-thaw cycles.
Formulation and Purity Lyophilized from a concentrated solution at 0.65mg/ml containing 0.003mM NaHCO3. Greater than 98.0% as determined by
Solubility It is recommended to reconstitute the lyophilized pegylated mouse Interleukin -22 in sterile 0.4% NaHCO3 adjusted to pH 8-9 not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
Biological Activity The ED50 as determined by STAT3 phosphorylation assay in HepG cells. The activity in vitro was found to be ~ 10% compared to the non-pegylated mouse IL22.
Shipping Format and Condition Lyophilized powder at room temperature.
Usage Statement Our products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals