What is the catalog number for EIF4B (phospho-Ser422) polyclonal antibody?

The catalog number for EIF4B (phospho-Ser422) polyclonal antibody is AP0084.

What sizes are available for EIF4B (phospho-Ser422) polyclonal antibody?

EIF4B (phospho-Ser422) polyclonal antibody is available in the following size(s): 50 µL, 100 µL.

How many pack sizes does EIF4B (phospho-Ser422) polyclonal antibody come in?

EIF4B (phospho-Ser422) polyclonal antibody is available in 2 different pack sizes.

Is EIF4B (phospho-Ser422) polyclonal antibody in stock?

EIF4B (phospho-Ser422) polyclonal antibody is currently made to order / not held in immediate stock. Contact us for lead time.

EIF4B (phospho-Ser422) polyclonal antibody

Product Specifications

Background

Required for the binding of mRNA to ribosomes. Functions in close association with EIF4-F and EIF4-A. Binds near the 5'-terminal cap of mRNA in presence of EIF-4F and ATP. Promotes the ATPase activity and the ATP-dependent RNA unwinding activity of both EIF4-A and EIF4-F.It is phosphorylated at Ser-422 by RPS6KA1 and RPS6KB1.phosphorylation enhances the affinity of EIF4B for the EIF3 complex

CAS Number

9007-83-4

Structure Composition

Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Product Name Alternative

Eukaryotic translation initiation factor 4B; eIF-4B; EIF4B

Swiss Prot

P23588

Reactivity

Human, Mouse, Rat

Immunogen

Synthetic phosphopeptide derived from human eIF4B around the phosphorylation site of Serine 422.

Conjugation

Unconjugated

Applications

WB

Dilution

WB: 1:500~1:1000

Purity

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE) .

Modification

Phosphorylation

Molecular Weight

~ 80 kDa

Storage Conditions

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

Notes

For research use only, not for use in diagnostic procedure.

Specificity

P-eIF4B (Ser422) polyclonal antibody detects endogenous levels of eIF4B protein only when phosphorylated at Ser422.

Applications Notes

Western blot (WB) analysis of p-eIF4B (Ser422) polyclonal antibody at 1:500 dilution Lane1:HEK293T whole cell lysate Lane2:Raw264.7 whole cell lysate Lane3:PC12 whole cell lysate