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Interleukin 22 Receptor Antagonist (IL22) Human Active Protein

For Research Use Only. Not for use in diagnostic procedures. Catalog #: MBS400105

IL-22 is a member of the 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.… More details

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Product Overview

Online Datasheet in PDF
Product Name
interleukin 22 receptor antagonist (IL22), Active Protein
Full Product Name
Human interleukin 22 receptor antagonist (Y51A)
Product Gene Name
Product Synonym Names
Human Interleukin 22 (mIL-22) antagonist (Y51A)
Sequence
The sequence of the first five N-terminal amino acids was determined and was found to be Ala-Pro-Il e-Ser-Ser.
Host
E Coli
Form/Format
White powder
Purity/Purification
Greater than 98.0% as determined by:
(a) Analysis by reducing and non-reducing SDS-PAGE Silver Stained gel.
(b) Gel filtration chromatography under non-denaturing conditions.
Preparation and Storage
Lyophilized IL-22 Y51A although stable at 4 degree C, should be stored desiccated below -18 degree C. Upon reconstitution interleukin-22 Y51A should be stored at 4 degree C between 2-7 days and for future use below -18 degree C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Please avoid freeze-thaw cycles.
Molecular Weight
20,011 Da
OMIM
605330
3D Structure
ModBase 3D Structure for Q9GZX6
Active Protein Note
Protein activity can be an ambiguous term. Please refer to the data sheet or inquire with Technical Support to determine the definition of activity for this product.
Solubility
It is recommended to reconstitute the lyophilized IL-22 Y51A in sterile H2O not less than 100ug/ml, which can then be further diluted to other aqueous solutions containing carrier protein such as BSA, HSA or similar.
Protein Content
Protein quantitation was carried out by UV spectroscopy at 280 nm using the absorbency value of 0.18 as the extinction coefficient for a 0.1% (1mg/ml) solution. This value is calculated by the DNAman computer analysis program of protein sequences.
Dimers and Aggregates
Less than 2% as determined by gel filtration under non-denaturing conditions.
Endotoxin
Less than 0.05 ng/ug (0.5 EU/ug) of recombinant IL-22 (Y51A).
Formulation
Interleukin-22 Y51A is lyophilized from a concentrated (1mg/ml) solution in water containing NaHCO3.
Biological Activity
human IL-22 Y51A mutant is capable of full inhibition of STAT3 phosphorylation induced by mouse interleukin 22 in HepG cells. Its affinity toward immobilized mIL-22 receptor alpha1 extracellular domain (mIL-22 Ralpha1-ECD) or IL-22 binding protein is similar to the non mutated mouse interleukin 22. Human IL-22 antagonist (Y51A) has no agonistic activity in this bioassay.

Other Notes

Small volumes of IL22 active protein vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

Searchable Terms for IL22 purchase

MBS400105 is an active protein targeting IL22. Also known as Human interleukin 22 receptor antagonist (Y51A). Host: E Coli.

Additional Details

NCBI/Uniprot data below describe general gene information for IL22. It may not necessarily be applicable to this product.

NCBI GI #
NCBI GeneID
NCBI Accession #
UniProt Primary Accession #
UniProt Related Accession #
NCBI Official Full Name
interleukin 22
NCBI Official Synonym Full Names
interleukin 22
NCBI Official Symbol
IL22
NCBI Official Synonym Symbols
TIFa; IL-21; IL-22; ILTIF; IL-TIF; IL-D110; zcyto18; TIFIL-23
UniProt Protein Name
Interleukin-22
UniProt Synonym Protein Names
Cytokine Zcyto18; IL-10-related T-cell-derived-inducible factor; IL-TIF
Protein Family
UniProt Gene Name
IL22
UniProt Synonym Gene Names
ILTIF; ZCYTO18; IL-22; IL-TIF
UniProt Entry Name
IL22_HUMAN
NCBI Protein Information
interleukin-22; IL-10-related T-cell-derived inducible factor; IL-10-related T-cell-derived-inducible factor; cytokine Zcyto18

UniProt Comments for IL22

IL22: Cytokine that contributes to the inflammatory response in vivo. Belongs to the IL-10 family.

Protein type: Cytokine; Secreted; Secreted, signal peptide

Chromosomal Location of Human Ortholog: 12q15

Cellular Component: extracellular space; extracellular region

Molecular Function: interleukin-22 receptor binding; cytokine activity

Biological Process: cell-cell signaling; response to glucocorticoid stimulus; acute-phase response; inflammatory response
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Precautions

All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.

Disclaimer

While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.

Product Note

Select online data sheet information is drawn from bioinformatics databases, occasionally resulting in ambiguous or non-relevant product information. It is the responsibility of the customer to review, verify, and evaluate the information to make sure it matches their requirements before purchasing the kit. Our ELISA Kit assays are dynamic research tools and sometimes they may be updated and improved. If the format of this assay is important to you then please request the current manual or contact our technical support team with a presales inquiry before placing an order. We will confirm the current details of the assay. We cannot guarantee the sample manual posted online is the most current manual, it is intended to serve as an example only. Please refer to the instructions For Use provided with the assay kit for precise details.

Product PubMed Publications

Organs/Tissues associated with IL22 active protein

 Organ/Tissue Name  Pubmed Publications
 Blood Antibodies  >60 publications with IL22 and Blood
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