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Interleukin-13 (IL13) Rat Recombinant Protein

For Research Use Only. Not for use in diagnostic procedures. Catalog #: MBS553286

Mouse IL13 is produced primarily by activated Th2 cells. Human IL13 is expressed in activated T- helper cells (resembling Th0, Th1, Th2), and T-cells expressing CD8. The alpha chain of the IL13 receptor has weak binding activity for IL13. High affinity… More details

$240 / 0.002 mg +1 FREE 8GB USB
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Product Overview

Online Datasheet in PDF
Product Name
Interleukin-13 (IL13), Recombinant Protein
Full Product Name
Rat Interleukin-13 Recombinant
Product Gene Name
IL13 recombinant protein
Product Synonym Gene Name
IL-13
Product Synonym Names
il13; il-13; nc30; interleukin-13
Sequence
DLTAGGFCAA LESLTNISSC NAIHRTQRIL NGLCNQKASD VASSPPDTKI EVAQFISKLL NYSKQLFRYG H
Host
E Coli (Host protein expression may be lot-specific and can be subject to change during production, including bulk orders)
Form/Format
Recombinant mouse IL-13 was lyophilized from a 0.2 um filtered PBS solution.
Purity/Purification
>95%, as determined by SDS-PAGE and HPLC
Preparation and Storage
The lyophilized protein is stable for at least 2 years from date of receipt at -20 degree C.
Upon reconstitution, this cytokine can be stored in working aliquots at 2 degree - 8 degree C for one month, or at -20 degree C for six months, with a carrier protein without detectable loss of activity.

Avoid repeated freeze/thaw cycles.
Molecular Weight
14,093 Da
3D Structure
ModBase 3D Structure for P42203
Domain
4 helix cytokine core
Host Note
Optimized DNA sequence encoding rat Interleukin-13 mature chain was expressed in Escherichia Coli.
Endotoxin
Endotoxin content was assayed using a LAL gel clot method.
Endotoxin level was found to be less than 0.1 ng/ug (1EU/ug).
Reconstitution
A quick spin of the vial followed by reconstitution in distilled water to a concentration not less than 0.1 mg/mL. This solution can then be diluted into other buffers.
Molecular Weight Note
Native Rat IL-13, generated by the proteolytic removal of the signal peptide
and propeptide, the molecule has a calculated molecular mass of approximately 12 kDa.

Recombinant Rat IL-13 is a disulfide-linked monomer protein consisting of 111 amino acid residue subunits,and migrates as an approximately 12 kDa protein under non-reducing and reducing conditions in SDS-PAGE.

Product Categories/Family for IL13 recombinant protein

Cytokines

Other Notes

Small volumes of IL13 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 IL13 purchase

MBS553286 is a recombinant protein targeting IL13. Also known as Rat Interleukin-13 Recombinant. Host: E Coli (Host protein expression may be lot-specific and can be subject to change during production, including bulk orders).

Additional Details

NCBI/Uniprot data below describe general gene information for IL13. It may not necessarily be applicable to this product.

NCBI GI #
16758680
NCBI GeneID
116553
NCBI Accession #
NP_446280.1
UniProt Primary Accession #
P42203
GenBank Nucleotide #
NM_053828.1
NCBI Official Full Name
interleukin-13
UniProt Protein Name
Interleukin-13
UniProt Synonym Protein Names
T-cell activation protein P600
Protein Family
Interleukin
UniProt Gene Name
Il13
UniProt Synonym Gene Names
Il-13; IL-13
UniProt Entry Name
IL13_RAT

NCBI Summary for IL13

cytokine; involved in inflammatory and immune responses [RGD, Feb 2006]

UniProt Comments for IL13

IL13: Cytokine. Inhibits inflammatory cytokine production. Synergizes with IL2 in regulating interferon-gamma synthesis. May be critical in regulating inflammatory and immune responses. Defects in IL13 may be a cause of susceptibility to allergic rhinitis (ALRH). Allergic rhinitis is a common disease of complex inheritance and is characterized by mucosal inflammation caused by allergen exposure. Belongs to the IL-4/IL-13 family.

Protein type: Secreted; Secreted, signal peptide; Motility/polarity/chemotaxis

Cellular Component: extracellular space; cytoplasm; extracellular region; external side of plasma membrane

Molecular Function: interleukin-13 receptor binding; cytokine activity

Biological Process: response to nicotine; positive regulation of smooth muscle cell proliferation; microglial cell activation; regulation of proton transport; response to lipopolysaccharide; positive regulation of mast cell degranulation; positive regulation of connective tissue growth factor production; positive regulation of tyrosine phosphorylation of Stat6 protein; positive regulation of immunoglobulin production; response to ethanol; positive regulation of protein secretion; response to mechanical stimulus; positive regulation of B cell proliferation; immune response; positive regulation of ion transport; positive regulation of release of sequestered calcium ion into cytosol; negative regulation of NAD(P)H oxidase activity; inflammatory response; positive regulation of macrophage activation
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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.
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