4EBP1 Antibody - Azide and BSA Free

Novus Biologicals, part of Bio-Techne | Catalog # NBP3-02995

Novus Biologicals, part of Bio-Techne
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Key Product Details

Species Reactivity

Validated:

Human, Mouse, Rat

Applications

Immunocytochemistry/ Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Format

Azide and BSA Free

Concentration

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

View all 4EBP1 Antibodies »

Product Summary for 4EBP1 Antibody - Azide and BSA Free

Immunogen

A synthetic peptide corresponding to a sequence within amino acids 50-118 of human 4EBP1 (NP_004086.1). TRIIYDRKFLMECRNSPVTKTPPRDLPTIPGVTSPSSDEPPMEASQSHLRNSPEDKRAGGEESQFEMDI

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

12 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Scientific Data Images for 4EBP1 Antibody - Azide and BSA Free

Western Blot: 4EBP1 AntibodyAzide and BSA Free [NBP3-02995]

Western Blot: 4EBP1 AntibodyAzide and BSA Free [NBP3-02995]

Western Blot: 4EBP1 Antibody [NBP3-02995] - Analysis of extracts of various cell lines, using eIF4EBP1 antibody at 1:1000 dilution.Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST.Detection: ECL Enhanced Kit. Exposure time: 300s.

Applications for 4EBP1 Antibody - Azide and BSA Free

Application
Recommended Usage

Immunocytochemistry/ Immunofluorescence

1:100 - 1:200

Immunohistochemistry

1:50 - 1:200

Immunohistochemistry-Paraffin

1:50 - 1:200

Western Blot

1:500 - 1:1000
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Affinity purified

Formulation

PBS with 50% glycerol, pH7.3.

Format

Azide and BSA Free

Preservative

0.05% Proclin 300

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 -20C. Avoid freeze-thaw cycles.

Background: 4EBP1

4E-BP1 (eIF4E-binding protein) also known as PHAS, is a 10-12 kDa acidic protein that compete with eIF4G for binding of eiF4E to the mRNA 5' cap structure (1). Binding of the 4E-BPs to eIF4E is reversible and is dependent on the phosphorylation status of 4E-BP. Non-phosphorylated 4E-BP1 will bind strongly to eiF4E while, the phosphorylated form will no (2)t. Akt, TOR, MAP kinase, S6 kinase, and Cdc2 are known kinases capable of inactivating 4E-BP1 binding to eIF4E by phosphorylating either threonines 35, 45, 69 or serine 64. Although, not all phosphorylation events equally block the 4EBP1-eIF4E interaction (3-4)

Long Name

Eukaryotic Translation Initiation Factor 4E Binding Protein 1

Alternate Names

EIF4EBP1, PHAS-I

Gene Symbol

EIF4EBP1

Additional 4EBP1 Products

Product Documents for 4EBP1 Antibody - Azide and BSA Free

Product Datasheets

Certificate of Analysis

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

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Product Specific Notices for 4EBP1 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.

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