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EIF5A Antibody (C-term) Blocking Peptide

Synthetic peptide

Product Information
Primary Accession P63241
Clone Names 81202035
Peptide ID 81202035
Additional Information
Gene ID 1984
Other Names Eukaryotic translation initiation factor 5A-1, eIF-5A-1, eIF-5A1, Eukaryotic initiation factor 5A isoform 1, eIF-5A, Rev-binding factor, eIF-4D, EIF5A
Target/Specificity The synthetic peptide sequence used to generate the antibody AP2901b was selected from the Center region of human EIF5A. A 10 to 100 fold molar excess to antibody is recommended. Precise conditions should be optimized for a particular assay.
Format Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C.
PrecautionsThis product is for research use only. Not for use in diagnostic or therapeutic procedures.
Protein Information
Name EIF5A
Function mRNA-binding protein involved in translation elongation. Has an important function at the level of mRNA turnover, probably acting downstream of decapping. Involved in actin dynamics and cell cycle progression, mRNA decay and probably in a pathway involved in stress response and maintenance of cell wall integrity. With syntenin SDCBP, functions as a regulator of p53/TP53 and p53/TP53-dependent apoptosis. Regulates also TNF- alpha-mediated apoptosis. Mediates effects of polyamines on neuronal process extension and survival. May play an important role in brain development and function, and in skeletal muscle stem cell differentiation. Also described as a cellular cofactor of human T-cell leukemia virus type I (HTLV-1) Rex protein and of human immunodeficiency virus type 1 (HIV-1) Rev protein, essential for mRNA export of retroviral transcripts.
Cellular Location Cytoplasm. Nucleus. Endoplasmic reticulum membrane; Peripheral membrane protein; Cytoplasmic side. Nucleus, nuclear pore complex. Note=Hypusine modification promotes the nuclear export and cytoplasmic localization and there was a dynamic shift in the localization from predominantly cytoplasmic to primarily nuclear under apoptotic inducing conditions
Tissue Location Expressed in umbilical vein endothelial cells and several cancer cell lines (at protein level)
Research Areas
Citations (0)

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EIF5A precursor is the only cellular protein known to contain a specific lysine residue which is transformed into the unique amino acid hypusine [N-(4-amino-2-hydroxybutyl)-lysine] by a series of post translational reactions. eIF5A promotes the formation of the first peptide bond during the initial stage of protein synthesis.


Lee,S.B.,, Biochem. Biophys. Res. Commun. 383 (4), 497-502 (2009)Gosslau,A.,, J. Cell. Physiol. 219 (2), 485-493 (2009)

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$ 80.00
Cat# BP2901b
(40 western blots)
Availability: In Stock
Bulk Size
Seasonal Special on Bulk Order
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