Key Product Details

Species Reactivity

Validated:

Human

Predicted:

Mouse (100%), Rat (100%). Backed by our 100% Guarantee.

Applications

Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Format

Azide and BSA Free
View all eIF4E Primary Antibodies »

Product Specifications

Immunogen

Produced in rabbits immunized with a synthetic peptide corresponding to the N-terminus of the Human eIF4E.

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Description

This antibody can be stored at 2C to 8C for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20C to -80C. Avoid repeated freeze-thaw cycles.

Scientific Data Images for eIF4E Antibody - Azide and BSA Free

Western Blot: eIF4E Antibody [NBP2-98868]

Western Blot: eIF4E Antibody [NBP2-98868]

Western Blot: eIF4E Antibody [NBP2-98868] - Anti-eIF4E rabbit polyclonal antibody at 1:500 dilution. Lane A: Jurkat Whole Cell Lysate. Lane B: K562 Whole Cell Lysate. Lysates/proteins at 30 ug per lane. Secondary Goat Anti- Rabbit IgG H&L (Dylight 800) at 1/10000 dilution. Developed using the Odyssey technique. Performed under reducing conditions. Predicted band size: 25 kDa. Observed band size: 25 kDa (We are unsure as to the identity of these extra bands).

Applications for eIF4E Antibody - Azide and BSA Free

Application
Recommended Usage

Western Blot

1:500-1:2000

Formulation, Preparation, and Storage

Purification

Antigen and protein A Affinity-purified

Formulation

0.2 um filtered solution in PBS

Format

Azide and BSA Free

Preservative

No Preservative

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: eIF4E

eIF-4E is a eukaryotic translation initiation factor involved in directing ribosomes to the cap structure of mRNAs. It exists in two forms: as a free form (25 kDa) and as part of a multiprotein complex eIF-4F (1). eIF-4E appears to be the least abundant of the initiation factors and acts as a rate-limiting step of initiation (2). Since translation is regulated by phosphorylation, eIF-4E phosphorylation at Ser 209 by MAPK signal-integrating kinase 1 (Mnk1) and kinase 2 (Mnk2) may directly regulate the rate of protein synthesis initiation (3). There is also evidence that eIF-4E can function as an oncogene (4-5).

Long Name

Eukaryotic Translation Initiation Factor 4E

Alternate Names

EIF4EL1, EIF4F

Gene Symbol

EIF4E

Additional eIF4E Products

Product Documents for eIF4E Antibody - Azide and BSA Free

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

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Product Specific Notices for eIF4E Antibody - Azide and BSA Free

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Related Research Areas

Interferons
Translation Regulation

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