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4E-BP1 Antibody Phospho (pT70)Rabbit Monoclonal Antibody

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United States
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Ordering Information
Catalog # Size Availability Price  
AJ1004e 100ul 400 ul 2-3 days $ 355.00 Add to cart
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4E-BP1 Antibody Phospho (pT70) - Product info

ApplicationWB
  • Applications Legend:
  • W=Western Blotting
  • IP=Immunoprecipitation
  • IHC-P=Immunohistochemistry (Paraffin)
  • IF-IC=Immunofluorescence (Immunocytochemistry)
  • F=Flow Cytometry
Primary AccessionQ13541
ReactivityHuman
Clone NamesEPR654(2)A
Calculated MW12580 Da
Gene ID 1978
Other Names
EIF4EBP1, Eukaryotic translation initiation factor 4E-binding protein 1, Phosphorylated heat- and acid-stable protein regulated by insulin 1
Target/Specificity
A phospho specific peptide corresponding to residues surrounding threonine 70 was used as an immunogen. This antibody detects 4E-BP1 phosophorylated at threonine 70.
Dilution
WB~~1:500
Format
50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.
Storage
Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
Precautions
4E-BP1 Antibody Phospho (pT70) is for research use only and not for use in diagnostic or therapeutic procedures.

4E-BP1 Antibody Phospho (pT70) - Protein Information

Name EIF4EBP1
Function
Regulates eIF4E activity by preventing its assembly into the eIF4F complex. Mediates the regulation of protein translation by hormones, growth factors and other stimuli that signal through the MAP kinase and mTORC1 pathways

4E-BP1 Antibody Phospho (pT70) - Related products

AP12627c: EIF4EBP1 Antibody (Center)

AP1981a: EIF4EBP1 Antibody (S100)

AP1981b: EIF4EBP1 Antibody (T36)

AP1981c: EIF4EBP1 Antibody (T69)

AP1981d: EIF4EBP1 Antibody(S111)

AP1981e: EIF4EBP1 Antibody

AP3353a: Phospho-EIF4EBP1-pS100 Antibody

AP3417a: Phospho-EIF4EBP1-pT36 Antibody

AP3473a: Phospho-EIF4EBP1-S111 Antibody

RI11733: EIF4EBP1 predesign siRNA

LY10995a: EIF4EBP1 Over-expression Lysate

BP1981a: EIF4EBP1 Antibody (S100) Blocking Peptide

BP1981b: EIF4EBP1 Antibody (T36) Blocking Peptide

BP1981c: EIF4EBP1 Antibody (T69) Blocking Peptide

BP3417a: Phospho-EIF4EBP1-pT36 Antibody Blocking Peptide

BP3473a: Phospho-EIF4EBP1-S111 Antibody Blocking Peptide

AO1085a: 4E-BP1 Antibody

AO1085b: 4E-BP1 Antibody

AO1085c: 4E-BP1 Antibody

AJ1004a: 4E-BP1 Antibody

AJ1004b: 4E-BP1 Antibody

AJ1004d: 4E-BP1 Antibody Phospho (pT37)

AJ1004e: 4E-BP1 Antibody Phospho (pT70)

AJ1004f: 4E-BP1/2/3 Antibody Phospho (pT45)

AE1002a: 4E-BP1 Antibody (T45)

AE1002b: Phospho-4E-BP1-T45 Antibody

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BACKGROUND

4E-BP1 (eIF4E-binding protein) also known as PHAS, is a 10-12 kDa acidic protein that compete with eIF4G for binding of eiF4E to the mRNA 5 cap structure (1). Binding of the 4E-BPs to eIF4E is reversible and is dependent on the phosphorylation status of 4E-BP. Non-phosphorylated 4E-BP1 will bind strongly to eiF4E while, the phosphorylated form will no (2)t. Akt, TOR, MAP kinase, S6 kinase, and Cdc2 are known kinases capable of inactivating 4E-BP1 binding to eIF4E by phosphorylating either threonines 35, 45, 70 or serine 64. Although, not all phosphorylation events equally block the 4EBP1-eIF4E interaction (3-4)

REFERENCES

1. Pause, A., et al. 1994. Nature 371: 762-767
2. Gingras, A.-C., et al. Genes & Dev. 12: 502-513, 1998
3. Iritani, BM et al. (1999) Proc. Natl. Acad. Sci. U. S. A. 96, 13180
4. Trumpp, A. et al. Nature 414, 768