- Antibody Type
- Recombinant monoclonal
- Target
- Phospho-4E-BP1 (Thr37/46)
- Reactivity
- Human
- Application
- WB
- MW(Calculated)
- 13 kDa
- MW(Observed)
- 15 kDa
- Host Species
- Rabbit
- Isotype
- IgG
- Conjugate
- Unconjugated
- Modification
- Phosphorylation
- Modification Site
- Thr37/46
- Recommended dilution ratio
- WB 1:500-1:1000
- Composition
- PBS, Glycerol, BSA
- Purification process
- Protein A affinity purification
- storageCondition
- Store at -20°C. Avoid repeated freeze-thaw cycles
- Stability
- Stable for 12 months from date of receipt / reconstitution.
- Concentration
- --
- Clonal
- Recombinant monoclonal
- Clone Number
- W-R32
- Immunogen
- polypeptide
- Gene Name
- EIF4EBP1
- Protein Name
- Eukaryotic translation initiation factor 4E-binding protein 1
- Alternative name
- 4E-BP1, PHAS-I
- Organism-1
- Human
- Gene ID
- 1978
- SwissProt-1
- Q13541
- --
- Background:
- Background
- Eukaryotic translation initiation factor 4E-binding protein 1 (4E-BP1) is a repressor of translation initiation that regulates EIF4E activity by preventing its assembly into the eIF4F complex. The 4E-BP1 hypophosphorylated form competes with EIF4G1/EIF4G3 and strongly binds to EIF4E, leading to repress translation. In contrast, hyperphosphorylated form dissociates from EIF4E, allowing interaction between EIF4G1/EIF4G3 and EIF4E, leading to initiation of translation. Besides, 4E-BP1 mediates the regulation of protein translation by hormones, growth factors and other stimuli that signal through the MAP kinase and mTORC1 pathways.
- Cellular Localization
- Cytoplasm, Nucleus
- --
- Background:Eukaryotic translation initiation factor 4E-binding protein 1 (4E-BP1) is a repressor of translation initiation that regulates EIF4E activity by preventing its assembly into the eIF4F complex. The 4E-BP1 hypophosphorylated form competes with EIF4G1/EIF4G3 and strongly binds to EIF4E, leading to repress translation. In contrast, hyperphosphorylated form dissociates from EIF4E, allowing interaction between EIF4G1/EIF4G3 and EIF4E, leading to initiation of translation. Besides, 4E-BP1 mediates the regulation of protein translation by hormones, growth factors and other stimuli that signal through the MAP kinase and mTORC1 pathways.
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