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You are here:Home » Molecular Biology » MB-Translation Initiation Factors » eIF5A, 1-154 aa, Recombinant, Human (Eukaryotic translation initiation factor 5A Isoform B, EIF-5A, EIF5A1, eIF5AI)

eIF5A, 1-154 aa, Recombinant, Human (Eukaryotic translation initiation factor 5A Isoform
B, EIF-5A, EIF5A1, eIF5AI)

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Specifications

Eukaryotic translation initiation factor 5A (eIF5A) is the only protein known to contain unusual amino acid formed by the action of deoxyhypusine synthase and deoxyhypusine hydroxylase using spermidine as the substrate. This protein was previously reported to be involved in the first step of peptide bond formation in translation; however more recent work implicates it as a universally conserved translation elongation factor. Modulation of eIF5A has been linked to proliferation and cancer. Recombinant human eIF5A protein was expressed in E. coli and purified by using conventional chromatography techniques.
Catalog #E8950-01B
AA SequenceMADDLDFETG DAGASATFPM QCSALRKNGF VVLKGRPCKI VEMSTSKTGK HGHAKVHLVG IDIFTGKKYE DICPSTHNMD VPNIKRNDFQ LIGIQDGYLS LLQDSGEVRE DLRLPEGDLG KEIEQKYDCG EEILITVLSA MTEEAAVAIK AMAK
Molecular Weight 16.8kD (154aa)
Storage and StabilityMay be stored at 4°C for short-term only. For long-term storage, aliquot and store at -20°C. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Molecular Weight16.8kD
SourceE. coli
PurityPurified. 95% by SDS-Page
Concentration~1mg/ml
FormSupplied as liquid in 50mM Tris-HCl, pH7.5, 10% glycerol.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Alternate namesEIF-5A, EIF5A1, eIF5AI


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