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IL2 Active Protein

For Research Use Only. Not for use in diagnostic procedures. Catalog #: MBS206661

IL2, also known as interleukin2, is an immunoregulatory lymphokine produced by T-cell in response to antigenic or mitogenic stimulation IL2/IL-2R signaling is required for T-cell proliferation and other fundamental functions which are essential for the immune… More details

$230 / 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
IL2, Active Protein
Full Product Name
IL2 (C146S), 21-154aa, Feline, His-tag, E Coli (Bioactivity Validated)
Product Gene Name
Product Synonym Names
Interleukin-2
Sequence
MGSSHHHHHH SSGLVPRGSH MGSAPASSST KETQQQLEQL LLDLRLLLNG VNNPENPKLS RMLTFKFYVP KKATELTHLQ CLVEELKPLE EVLYLAQSKN FHLNHIKELM SNINVTVLKL KGSETRFTCN YDDETATIVE FLNKWITFCQ SIFSTLT
Host
E Coli
Form/Format
Liquid. In 20mM Tris-HCl (pH 8.0) containing 0.15M NaCl, 30% glycerol
Purity/Purification
> 95% by SDS-PAGE
Concentration
0.25 mg/ml (determined by BCA assay) (lot specific)
Preparation and Storage
Can be stored at 4 degree C short term (1-2 weeks).
For long term storage, aliquot and store at -20 degree C or -70 degree C.
Avoid repeated freezing and thawing cycles.
Molecular Weight
17.8 kDa (157aa) Confirmed by MALDI-TOF
3D Structure
ModBase 3D Structure for Q07885
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.
Antigen Species
Feline
Tag Information
His-tag
Endotoxin Level
< 1.0 EU per 1ug of protein (determined by LAL method)
Biological Activity
Measured in a cell proliferation assay using CTLL2 mouse cytotoxic T cells. The ED50 for this effect is less or equal to 0.3 ng/ml.

Product Categories/Family for IL2 active protein

Applications Tested/Suitable for IL2 active protein
SDS-PAGE

SDS-Page of IL2 active protein

IL2 Active Protein – Cat# MBS206661

Product References and Citations for IL2 active protein

Taniguchi T., et al. (1983). Nature. 302 (5906): 305-10; Nedoszytko B., et al. (2016) Postepy Dermatol Alerqol. 33 (6): 429-434

Other Notes

Small volumes of IL2 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 IL2 purchase

MBS206661 is an active protein targeting IL2. Also known as IL2 (C146S), 21-154aa, Feline, His-tag, E Coli (Bioactivity Validated). Host: E Coli.

Additional Details

NCBI/Uniprot data below describe general gene information for IL2. It may not necessarily be applicable to this product.

NCBI GI #
NCBI GeneID
NCBI Accession #
UniProt Primary Accession #
UniProt Related Accession #
GenBank Nucleotide #
NCBI Official Full Name
interleukin-2
NCBI Official Symbol
IL2
UniProt Protein Name
Interleukin-2
UniProt Synonym Protein Names
T-cell growth factor; TCGF
Protein Family
UniProt Gene Name
IL2
UniProt Synonym Gene Names
IL-2; TCGF
NCBI Protein Information
interleukin-2

UniProt Comments for IL2

Produced by T-cells in response to antigenic or mitogenic stimulation, this protein is required for T-cell proliferation and other activities crucial to regulation of the immune response. Can stimulate B-cells, monocytes, lymphokine-activated killer cells, natural killer cells, and glioma cells.

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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