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eIF4G1 [p Ser1108] Antibody (PS01-08)

Novus Biologicals, part of Bio-Techne | Catalog # NBP3-32764

Recombinant Monoclonal Antibody
Novus Biologicals, part of Bio-Techne
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NBP3-32764

Key Product Details

Species Reactivity

Human

Applications

Immunocytochemistry/ Immunofluorescence, Western Blot

Label

Unconjugated

Antibody Source

Recombinant Monoclonal Rabbit IgG Clone # PS01-08

Concentration

1 mg/ml

Product Specifications

Immunogen

Synthetic peptide corresponding to Human eIF4G1 (p Ser 1108). (Uniprot: Q04637)

Modification

p Ser 1108

Localization

Cytosol. Nucleus.

Clonality

Monoclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

175 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 eIF4G1 [p Ser1108] Antibody (PS01-08)

eIF4G1 [p Ser1108] Antibody (PS01-08)

Western Blot: eIF4G1 [p Ser1108] Antibody (PS01-08) [NBP3-32764]

Western Blot: eIF4G1 [p Ser1108] Antibody (PS01-08) [NBP3-32764] - Western blot analysis of eIF4G1 on different lysates with Rabbit anti-eIF4G1 antibody (NBP3-32764) at 1/1,000 dilution.

Lane 1: A431 cell lysate
Lane 2: SK-Br-3 cell lysate
Lane 3: MCF-7 cell lysate

Lysates/proteins at 10 ug/Lane.

Predicted band size: 175 kDa
Observed band size: 250 kDa

Exposure time: 2 minutes;

6% SDS-PAGE gel.

Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (NBP3-32764) at 1/1,000 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1:300,000 dilution was used for 1 hour at room temperature.
eIF4G1 [p Ser1108] Antibody (PS01-08)

Immunocytochemistry/ Immunofluorescence: eIF4G1 [p Ser1108] Antibody (PS01-08) [NBP3-32764]

Immunocytochemistry/ Immunofluorescence: eIF4G1 [p Ser1108] Antibody (PS01-08) [NBP3-32764] - Immunocytochemistry analysis of A431 cells labeling eIF4G1 with Rabbit anti-eIF4G1 antibody (NBP3-32764) at 1/50 dilution.

Cells were fixed in 4% paraformaldehyde for 10 minutes at 37 ℃, permeabilized with 0.05% Triton X-100 in PBS for 20 minutes, and then blocked with 2% negative goat serum for 30 minutes at room temperature. Cells were then incubated with Rabbit anti-eIF4G1 antibody (NBP3-32764) at 1/50 dilution in 2% negative goat serum overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.

Applications for eIF4G1 [p Ser1108] Antibody (PS01-08)

Application
Recommended Usage

Immunocytochemistry/ Immunofluorescence

1:50

Western Blot

1:1000

Formulation, Preparation, and Storage

Purification

Protein A purified

Formulation

PBS (pH7.4), 0.1% BSA and 40% Glycerol

Preservative

0.05% Sodium Azide

Concentration

1 mg/ml

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: eIF4G1

eIF4G1 (eukaryotic translation Initiation Factor 4 Gamma 1) is a component of the protein complex eIF-4 which is involved in the recognition of the mRNA cap ATP-dependent unwinding of the terminal secondary structure and recruitment of mRNA to the ribosome. eIF4G plays a critical role in protein expression and is at the center of a complex regulatory network. Together with the cap-binding protein eIF4E, it recruits the small ribosomal subunit to the end of mRNA and promotes the assembly of a functional translation initiation complex which scans along the mRNA to the translation start codon. Human eIF4G contains three consecutive HEAT domains, as well as long unstructured regions involved in multiple protein-protein interactions. The interactions of eIF4G1 with other factors are largely unknown.

Long Name

Eukaryotic Translation Initiation Factor 4 gamma 1

Alternate Names

DKFZp686A1451, EIF4F, eIF-4G 1, eIF-4G1, EIF4-gamma, eIF-4-gamma 1, EIF4GI, EIF4Gp220, eucaryotic translation initiation factor 4G, eukaryotic translation initiation factor 4 gamma 1, eukaryotic translation initiation factor 4 gamma, 1, P220

Gene Symbol

EIF4G1

Additional eIF4G1 Products

Product Documents for eIF4G1 [p Ser1108] Antibody (PS01-08)

Certificate of Analysis

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

Product Specific Notices for eIF4G1 [p Ser1108] Antibody (PS01-08)

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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