Background:

The translation of proteins from eukaryotic mRNA is initiated by the multisubunit complex eIF-4F, which associates with the mRNA 5' cap structure. eIF-4E, a component of eIF-4F, is responsible for binding to the 5' cap structure and for the assembly of the eIF-4F complex. The regulatory protein 4E-BP1, also referred to as PHAS-I, inhibits eIF-4E function. Phosphorylation of 4E-BP1 by S6 kinase p70, MAP kinases or PKCs causes the disassociation of 4E-BP1 from eIF-4E, promoting translation. A protein that is functionally related to 4E-BP1, designated 4E-BP2, also associates with eIF-4E.

Specificity:

eIF4EBP1 polyclonal antibody detects endogenous levels of eIF4EBP1 protein.

Alternative names:

4E-BP1, eIF4E-binding protein 1, PHAS-I, EIF4EBP1, 4E-BP1, 4EBP1, 4EBP1, BP 1, eIF4E binding protein 1, eIF4E-binding protein 1, Eif4ebp1, Eukaryotic translation initiation factor 4E-binding protein 1, PHAS-I, PHASI, Phosphorylated heat- and acid-stable protein regulated by insulin 1,

Species reactivity:

Human, Mouse, Rat

Host:

Rabbit

Ig type:

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

Immunogen:

recombinant protein

Purification & Purity:

ProA affinity purified

Molecular weight:

17 kDa

Applications:

WB ICC/IF IHC IP FC

Usage:

WB:1:1,000-1:2,000 ICC:1:50-1:200 IHC:1:50-1:200 FC:1:50-1:100

Storage:

Store at +4°C after thawing. Aliquot store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.

Precautions:

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

More info:

Email: info@sobekbio.com

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