EIF3ζ (R135) polyclonal antibody

Product Specifications

Background

Translation initiation in eukaryotes necessitates the assembly of an 80S ribosomal complex containing methionyl initiator tRNA (Met-tRNAiMet), which is base paired at the initiation codon (AUG, GUG) in eligible transcripts. Eukaryotic initiation factors (eIFs) are utilized in a sequence of reactions that leads to 80S ribosomal assembly and initiation of translation. Eukaryotic initiation factor 3 (eIF3) is the largest family of eIFs and consists of at least 12 unique subunits in mammals. eIFε, also known as eIF p47, binds to the 40S ribosome and promotes the binding of methionyl-tRNAi and mRNA and associates with the complex p170-eIF3.

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 3 subunit D; eIF3d; Eukaryotic translation initiation factor 3 subunit 7; eIF-3-zeta; eIF3 p66; EIF3S7; EIF3D

Swiss Prot

O15371

Reactivity

Human, Mouse, Rat

Immunogen

Synthetic peptide, corresponding to amino acids 111-160 of Human eIF3ζ.

Conjugation

Unconjugated

Applications

WB IHC

Dilution

WB: 1:500~1:1000 IHC: 1:50~1:200

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

Unmodification

Molecular Weight

~ 64 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

EIF3ζ (R135) polyclonal antibody detects endogenous levels of eIF3ζ protein.

Applications Notes

Western blot (WB) analysis of eIF3ζ (R135) pAb at 1:1000 dilution Lane1:The Brain tissue lysate of Mouse (40ug) Lane2:The Brain tissue lysate of Rat (20ug) Lane3:HEK293T whole cell lysate (10ug) Lane4:MCF-7 whole cell lysate (20ug)