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Product Name
Phospho-eIF4E (Ser209) Rabbit mAb
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Gene ID
1977
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SwissProt ID
P06730
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Gene Name
EIF4E
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Alternative Names
CBP; eIF-4E; eIF-4F 25 kDa subunit; EIF4F; EIF4E1; EIF4EL1; MGC111573; EIF4E;
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Background
eIF4E, a protein modulates translation of maternal mRNAs in early embryos before the onset of zygotic transcription. eIF4E also influences the overall rate of translation. eIF4E binds to the 7 methyl GTP cap structure of eukaryotic mRNAs. Phosphorylation of eIF4E on serine 209 regulates the affinity of this protein for the 7 methyl GTP cap and/or RNA. Phosphorylation also enhances the interaction of eIF4E with eIF4G, which form a complex known as eIF4F. eIF4E phosphorylation is correlated with increased translational rate in a number of cell types.
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Research Field
Epigenetics and Nuclear Signaling
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Product Categories
Primary antibody
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Host
Rabbit
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Reactivity
Human,Mouse,Rat
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Application
WB,IHC-P,ICC/IF,IP
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Dilution Ratio
WB: 1/500-1/1000 IHC: 1/100-1/200 IF: 1/50-1/200 IP: 1/50
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Molecular Weight
Calculated MW: 25 kDa;Observed MW:25kDa
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Clonality
Monoclonal Antibody
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Clonality No.
R77-8A-2
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Isotype
IgG
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Immunogen
A synthesized peptide derived from human Phospho-eIF4E (S209)
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Purification
Affinity Chromatography
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Conjugation
Unconjugated
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Modification
Phosphorylated
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Form
Liquid
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Buffer System
Liquid in PBS , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
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Storage
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.