Thermo Fisher Scientific eIF3E Polyclonal Antibody

Applications

Western Blot (WB)

• Tested Dilution: 1:2,000–1:10,000

Immunoprecipitation (IP)

• Tested Dilution: 2–5 µg/mg lysate

Product Specifications

Product Specific Information

• Recommended shelf life: 1 year from date of receipt
• Based on 100% sequence identity, this antibody is predicted to react with Rat, Zebrafish, Bovine, and Orangutan.

Target Information

Component of the eukaryotic translation initiation factor 3 (eIF-3) complex, which is required for several steps in the initiation of protein synthesis. The eIF-3 complex associates with the 40S ribosome and facilitates the recruitment of eIF-1, eIF-1A, eIF-2:GTP:methionyl-tRNAi and eIF-5 to form the 43S preinitiation complex (43S PIC).
The eIF-3 complex stimulates mRNA recruitment to the 43S PIC and scanning of the mRNA for AUG recognition. It is also required for disassembly and recycling of post-termination ribosomal complexes and prevents premature joining of the 40S and 60S ribosomal subunits prior to initiation.
Required for nonsense-mediated mRNA decay (NMD); may act in conjunction with UPF2 to divert mRNAs from translation to the NMD pathway. May interact with MCM7 and EPAS1 and regulate proteasome-mediated degradation of these proteins.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

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