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Interleukin-21 (IL21) Bovine Recombinant Protein

For Research Use Only. Not for use in diagnostic procedures. Catalog #: MBS225394

Recombinant Bovine interleukin-21 (IL-21) is a recombinant protein corresponding to aa 18-146 of native bovine IL-21.Bovine interleukin-21 is a potent type I regulatory cytokine belonging to the IL-15/IL-21 family expressed by activated T-cells.… More details

$430 / 0.005 mg +1 FREE 8GB USB
Product Documentation
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Sample Manual Insert View PDF
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Testing Data View PDF
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Certificate of Analysis (COA) View PDF
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QC Report View PDF
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Material Safety Data Sheet View PDF
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Technical Datasheet View PDF
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Protocol View PDF

Product Overview

Online Datasheet in PDF
Product Name
Interleukin-21 (IL21), Recombinant Protein
Full Product Name
Recombinant Bovine Interleukin-21
Product Gene Name
Product Synonym Names
IL-21
Host
Pichia pastoris
Species Reactivity
Bovine
Form/Format
Lyophilized in phosphate buffered saline with 10% Trahalose.
Purity/Purification
>95% by SDS PAGE analysis
Purified by ion-exchange chromatography
Preparation and Storage
Prior to reconstitution store at -20 degree C. After reconstitution store at -20 degree C.
Storage in frost-free freezers is not recommended. This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the protein. Shelf Life: 12 months from date of despatch
Molecular Weight
15.1 kDa
3D Structure
ModBase 3D Structure for Q76LU5
Reconstitution
Reconstitute with 20 ul sterile PBS containing 0.1% carrier protein. Care should be taken during reconstitution as the protein may appear as a film at the bottom of the vial. It is recommend that the vial is gently mixed after reconstitution.
Applications Tested/Suitable for IL21 recombinant protein
ELISA (EIA), Western Blot (WB)

ELISA (EIA) of IL21 recombinant protein

Bovine interleukin-21 ELISA Recombinant Bovine interleukin-21 detected using Rabbit anti Bovine interleukin-21 as the capture reagent and Rabbit anti Bovine interleukin-21:Biotin as the detection reagent followed by Streptavidin:HRP
Bovine IL21 Recombinant Protein – Cat# MBS225394

Other Notes

Small volumes of IL21 recombinant 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 IL21 purchase

MBS225394 is a recombinant protein targeting IL21. Also known as Recombinant Bovine Interleukin-21. Reactive in Bovine. Host: Pichia pastoris.

Additional Details

NCBI/Uniprot data below describe general gene information for IL21. 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-21
NCBI Official Synonym Full Names
interleukin 21
NCBI Official Symbol
IL21
UniProt Protein Name
Interleukin-21
Protein Family
UniProt Gene Name
IL21
UniProt Synonym Gene Names
IL-21
NCBI Protein Information
interleukin-21

UniProt Comments for IL21

Cytokine with immunoregulatory activity. May promote the transition between innate and adaptive immunity. Induces the production of IgG1 and IgG3 in B-cells. May play a role in proliferation and maturation of natural killer (NK) cells in synergy with IL15. May regulate proliferation of mature B- and T-cells in response to activating stimuli. In synergy with IL15 and IL18 stimulates interferon gamma production in T-cells and NK cells (). During T-cell mediated immune response may inhibit dendritic cells (DC) activation and maturation ().
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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

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