Phospho-eIF4E (Ser209) polyclonal antibody

CAT: 0384-BZ16602-01Size: 50 µLDry Ice: NoHazardous: No
CAT#:0384-BZ16602-01Size:50 µL
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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.
CAS Number
9007-83-4
Structure Composition
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Product Name Alternative
EIF4E; EIF4EL1; EIF4F; Eukaryotic translation initiation factor 4E; eIF-4E; eIF4E; eIF-4F 25 kDa subunit; mRNA cap-binding protein
Swiss Prot
P06730
Reactivity
Human, Mouse, Rat
Immunogen
A synthesized peptide derived from human Phospho-eIF4E (S209)
Conjugation
Unconjugated
Applications
WB, IHC-P, ICC/IF, IP
Dilution
WB: 1/500-1/1000 IHC: 1/50-1/100 IF: 1/50-1/200 IP: 1/20
Purity
Affinity Purified
Modification
Phosphorylated
Molecular Weight
Calculated MW: 25 kDa; Observed MW: 25 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
IgG
Applications Notes
Western blot analysis of eIF4E in HEK293 lysates; mouse spleen lysates using Phospho-eIF4E antibody.
Host or Source
Rabbit

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