Phospho-EIF4EBP1-Thr37/46 Rabbit Monoclonal Antibody (Biotinylated)
No Size Price Availability  
ARM1978P-23C 50ul 1500.00 In Stock
ARM1978P-23C 100ul 2000.00 In Stock
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Source: Rabbit Gene Id: 1978
Isotype: IgG Swiss Prot: Q13541
purity: Affinity purification
Background:
Translation repressor protein 4E-BP1 (also known as PHAS-1) inhibits cap-dependent translation by binding to the translation initiation factor eIF4E. Hyperphosphorylation of 4E-BP1 disrupts this interaction and results in activation of cap-dependent translation (1). Both the PI3 kinase/Akt pathway and FRAP/mTOR kinase regulate 4E-BP1 activity (2,3). Multiple 4E-BP1 residues are phosphorylated in vivo (4). While phosphorylation by FRAP/mTOR at Thr37 and Thr46 does not prevent the binding of 4E-BP1 to eIF4E, it is thought to prime 4E-BP1 for subsequent phosphorylation at Ser65 and Thr70 (5).
Reactivity D. melanogaster, Human, Monkey, Mouse, Rat
Tested applications WB FC
Clonality Monoclonal Antibody
Calculated MW 15 to 20 kDa
Recommended Dilutions
WB 1:1000
FC 1:400
Immunogen A synthetic phosphopeptide corresponding to residues surrounding Thr37 and Thr46 of mouse 4E-BP1
Storage Store at -20°C in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA and 50% glycerol. Avoid freeze/thaw cycles.
Synonym 4E-BP1, 4EBP1, BP-1, MGC4316, PHAS-I
This product is for research use only, not for diagnostic or therapeutic use!

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