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Recombinant Mouse IL-22 Protein

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-35122

Novus Biologicals, part of Bio-Techne
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NBP2-35122-100ug
NBP2-35122-10ug
NBP2-35122-1mg
NBP2-35122-500ug

Key Product Details

Source

E. coli

Accession #

Conjugate

Unconjugated

Applications

Bioactivity, SDS-PAGE

Product Specifications

Description

A single non-glycosylated polypeptide chain containing 146 amino acids corresponding to IL-22 Source: E. coli

Uniprot ID: Q9JJY9

Amino Acid Sequence: LPVNTRCKLE VSNFQQPYIV NRTFMLAKEA SLADNNTDVR LIGEKLFRGV SAKDQCYLMK QVLNFTLEDV LLPQSDRFQP YMQEVVPFLT KLSNQLSSCH ISGDDQNIQK NVRRLKETVK KLGESGEIKA IGELDLLFMS LRNACV

Purity

>95%, by SDS-PAGE and HPLC

Endotoxin Level

Less than 1 EU/ug of IL-22 as determined by LAL method.

Predicted Molecular Mass

16.6 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Activity

IL-22 protein is fully biologically active when compared to standard. The ED50 as determined by inducing IL-10 secretion of human COLO 205 cells is less than 0.2 ng/ml, corresponding to a specific activity of > 5.0 x 10^6 IU/mg.

Protein / Peptide Type

Recombinant Protein

Scientific Data Images for Recombinant Mouse IL-22 Protein

SDS-PAGE: Recombinant Mouse IL-22 Protein [NBP2-35122]

SDS-PAGE: Recombinant Mouse IL-22 Protein [NBP2-35122]

SDS-Page: Mouse IL-22 Protein [NBP2-35122]

Formulation, Preparation and Storage

NBP2-35122
Formulation Lyophilized from a 0.2 um filtered concentrated solution in 1 x PBS, pH 7.4.
Preservative No Preservative
Concentration Lyoph
Reconstitution Recommended to centrifuge prior to opening. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0mg/mL. Apportion stock solutions into working aliquots and store at <-20C.
Format Carrier-Free
Shipping The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage Store at -20 to -70C as supplied. After reconstitution, store at 2 to 8C for 1 month and at -20 to -70C for long term storage. Avoid repeated freeze-thaw cycles.

Background: IL-22

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 mouse interleukin-22 contains 147 amino acids and it has approximately 81 % and 92 % amino acid sequence identity with human and rat IL-22.

Long Name

Interleukin 22

Alternate Names

IL-TIF, IL22

Gene Symbol

IL22

UniProt

Additional IL-22 Products

Product Documents for Recombinant Mouse IL-22 Protein

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for Recombinant Mouse IL-22 Protein

This lyophilized preparation is stable at 2-8 degrees C, but should be kept at -20 degrees C for long term storage, preferably desiccated. Upon reconstitution, the preparation is most stable at -20 to -80 degrees C, and can be stored for one week at 2-8 degrees C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 degrees C to -80 degrees C. Avoid repeated freeze/thaw cycles.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. This product is guaranteed for 1 year from date of receipt.

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