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IL4 Active Protein

For Research Use Only. Not for use in diagnostic procedures. Catalog #: MBS538028

MBS538028 is an active protein targeting IL4. Also known as IL4 protein (Mouse). Host: Mouse. Purified recombinant Mouse IL4 protein More details

$685 / 0.02 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
IL4, Active Protein
Full Product Name
IL4 protein (Mouse)
Product Gene Name
Product Synonym Names
Interleukin 4 protein; IL 4; IL 4 protein; IL-4; BCGF protein; B cell stimulating factor protein; BSF-1 protein; IL4; IL-4 protein; BCDF protein
Sequence
Region of IL4 protein correspond ing to amino acids MHIHGCDKNH LREIIGILNE VTGEGTPCTE MDVPNVLTAT KNTTESELVC RASKVLRIFY LKHGKTPCLK KNSSVLMELQ RLFRAFRCLD SSISCTMNES KSTSLKDFLE SLKSIMQMDY S.
Host
Mouse
Form/Format
Supplied lyophilized with no additives. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Keep pH below 5.0.
Purity/Purification
> 98% pure
Preparation and Storage
Store at 4 degree C until reconstitution. Following reconstitution aliquot and freeze at -20 degree C for long term storage. Avoid repeated freeze/thaw cycles.
Molecular Weight
13.5 kDa
3D Structure
ModBase 3D Structure for Q04745
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.
Protein Type
Recombinant
Bioactivity
The ED50 was determined by the dose-dependent proliferation of Mouse HT-2 cells is 5 x 10^5 units/mg.
Endotoxin Levels
Endotoxin level is less than 0.1 ng per ug (1 EU/ug).
Expression System
E Coli

Product Categories/Family for IL4 active protein

Applications Tested/Suitable for IL4 active protein
User optimized

Other Notes

Small volumes of IL4 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.

Additional Details

NCBI/Uniprot data below describe general gene information for IL4. It may not necessarily be applicable to this product.

NCBI GI #
NCBI GeneID
NCBI Accession #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
GenBank Nucleotide #
NCBI Official Full Name
interleukin-4
NCBI Official Symbol
IL4
UniProt Protein Name
Interleukin-4
UniProt Synonym Protein Names
B-cell stimulatory factor 1; BSF-1; Lymphocyte stimulatory factor 1
Protein Family
UniProt Gene Name
IL4
UniProt Synonym Gene Names
IL-4; BSF-1
UniProt Entry Name
IL4_PIG
NCBI Protein Information
interleukin-4

UniProt Comments for IL4

Participates in at least several B-cell activation processes as well as of other cell types. It is a costimulator of DNA-synthesis. It induces the expression of class II MHC molecules on resting B-cells. It enhances both secretion and cell surface expression of IgE and IgG1. It also regulates the expression of the low affinity Fc receptor for IgE (CD23) on both lymphocytes and monocytes. Positively regulates IL31RA expression in macrophages.
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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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