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EIF4E Recombinant Protein

For Research Use Only. Not for use in diagnostic procedures. Catalog #: MBS203448

EIF4E, a member of eukaryotic initiation factor 4 families, modulates translation of maternal mRNAs in early embryos before the onset of zygotic transcription. This protein recognizes and binds to the 7 methyl GTP cap structure of eukaryotic mRNAs, thereby… More details

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Sample Manual Insert View PDF
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Testing Data View PDF
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Material Safety Data Sheet View PDF
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Technical Datasheet View PDF
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Product Overview

Online Datasheet in PDF
Product Name
EIF4E, Recombinant Protein
Full Product Name
EIF4E, 1-217aa, Human, His tag, E Coli
Product Gene Name
Product Synonym Names
Eukaryotic translation initiation factor 4E; CBP; EIF4E1; EIF4EL1; EIF4F; Eukaryotic translation initiation factor 4E
Sequence
MGSSHHHHHH SSGLVPRGSH MATVEPETTP TPNPPTTEEE KTESNQEVAN PEHYIKHPLQ NRWALWFFKN DKSKTWQANL RLISKFDTVE DFWALYNHIQ LSSNLMPGCD YSLFKDGIEP MWEDEKNKRG GRWLITLNKQ QRRSDLDRFW LETLLCLIGE SFDDYSDDVC GAVVNVRAKG DKIAIWTTEC ENREAVTHIG RVYKERLGLP PKIVIGYQSH ADTATKSGST TKNRFVV
Host
E Coli
Form/Format
Liquid. In 20 mM Tris-HCl Buffer (pH 8.0) containing 10% glycerol, 1mM DTT
Purity/Purification
> 85% by SDS-PAGE
Concentration
0.5 mg/ml (determined by Bradford assay) (lot specific)
Preparation and Storage
Can be stored at 2-8°C for 1 week.
For long term storage, aliquot and store at -20°C to -80°C.
Avoid repeated freezing and thawing cycles.
Molecular Weight
27.2 kDa (237aa), confirmed by MALDI-TOF
OMIM
M15353 mRNA
3D Structure
ModBase 3D Structure for P06730
Antigen Species
Human
Tag Information
His-tag
Applications Tested/Suitable for EIF4E recombinant protein
SDS-PAGE

SDS-Page of EIF4E recombinant protein

3ug by SDS-PAGE under reducing condition and realized by coomassie blue stain.
EIF4E Recombinant Protein – Cat# MBS203448

Product References and Citations for EIF4E recombinant protein

Bendahmane A., et al. (2010) PLoS One. 5 (6):e11313.; Pelletier J., et al. (2010) J Gen Virol. 91 (Pt 5):1224-8.;

Other Notes

Small volumes of EIF4E 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 EIF4E purchase

MBS203448 is a recombinant protein targeting EIF4E. Also known as EIF4E, 1-217aa, Human, His tag, E Coli. Host: E Coli.

Additional Details

NCBI/Uniprot data below describe general gene information for EIF4E. 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
eukaryotic translation initiation factor 4E isoform 1
NCBI Official Synonym Full Names
eukaryotic translation initiation factor 4E
NCBI Official Symbol
EIF4E
NCBI Official Synonym Symbols
CBP; EIF4F; AUTS19; EIF4E1; eIF-4E; EIF4EL1
UniProt Protein Name
Eukaryotic translation initiation factor 4E
UniProt Synonym Protein Names
eIF-4F 25 kDa subunit; mRNA cap-binding protein
UniProt Gene Name
EIF4E
UniProt Synonym Gene Names
EIF4EL1; EIF4F; eIF-4E; eIF4E
NCBI Protein Information
eukaryotic translation initiation factor 4E

NCBI Summary for EIF4E

The protein encoded by this gene is a component of the eukaryotic translation initiation factor 4F complex, which recognizes the 7-methylguanosine cap structure at the 5' end of messenger RNAs. The encoded protein aids in translation initiation by recruiting ribosomes to the 5'-cap structure. Association of this protein with the 4F complex is the rate-limiting step in translation initiation. This gene acts as a proto-oncogene, and its expression and activation is associated with transformation and tumorigenesis. Several pseudogenes of this gene are found on other chromosomes. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2015]
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UniProt Comments for EIF4E

Recognizes and binds the 7-methylguanosine-containing mRNA cap during an early step in the initiation of protein synthesis and facilitates ribosome binding by inducing the unwinding of the mRNAs secondary structures. Component of the CYFIP1-EIF4E-FMR1 complex which binds to the mRNA cap and mediates translational repression. In the CYFIP1-EIF4E-FMR1 complex this subunit mediates the binding to the mRNA cap.
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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 EIF4E recombinant protein

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