Eukaryotic Translation Initiation Factor 4E Binding Protein 1 (EIF4EBP1) antibody

Antigen: Eukaryotic Translation Initiation Factor 4E Binding Protein 1 (EIF4EBP1)

Synonyms: BP-1, 4EBP1, 4E-BP1, PHAS-I, MGC4316, 4e-bp1, AA959816, 153432_at, 43-BP, 4E-BP, 4EBP, BcDNA.HL08053, BcDNA:HL08053, CT8705, Dm 4E-BP, Phas1, anon-WO0172774.158, d4E-BP, d4E-BP1, d4EBP, eIF4E-BP, l(2)k07736, l(2)k13517, pp20, thor, DmelCG8846, CG8846, EIF4EBP1, fc04h09, Eif4ebp1, MGC64137, wu:fc04h09

Clonality: Monoclonal

Host: Please enquire

Reactivity: Human

Conjugate: Un-conjugated

Application: Western Blotting (WB), ELISA

Catalog no.: ABIN965483

Additional Information

Alternative name: 4E-BP1

Gene ID: 1978

Isotype: IgG1

Description: 4E-BP1(eukaryotic translation Initiation Factor 4E Binding Protein 1),also called ELF4EBP1/BP1/PHAS-I ,which is located on chromosome 8p12, with 118-amino acid protein (about 13kDa). Binding of eIF4EBP1 to eIF4E is reversible and is dependent on the phosphorylation status of eIF4EBP1. Non phosphorylated eIF4EBP1 will bind strongly to eIF4E while(24kDa), the phosphorylated form will not. Akt, TOR, MAP kinase, S6 kinase, and Cdc2 are known kinases capable of inactivating eIF4EBP1 binding to eIF4E by phosphorylating either threonines 35, 45, 69 or serine 64. Although, not all phosphorylation events equally block the eIF4EBP1-eIF4E interaction.

Specificity: Ni-NTA purified truncated recombinant 4EBP1 expressed in E. Coli strain BL21 (DE3).

Synonyms: BP-1, 4EBP1, 4E-BP1, PHAS-I, MGC4316, 4e-bp1, AA959816, 153432_at, 43-BP, 4E-BP, 4EBP, BcDNA.HL08053, BcDNA:HL08053, CT8705, Dm 4E-BP, Phas1, anon-WO0172774.158, d4E-BP, d4E-BP1, d4EBP, eIF4E-BP, l(2)k07736, l(2)k13517, pp20, thor, DmelCG8846, CG8846, EIF4EBP1, fc04h09, Eif4ebp1, MGC64137, wu:fc04h09

Application Details

Application Notes: Western Blot: 1: 500- 1: 1,000.
ELISA: Propose dilution 1: 10,000.
Determining optimal working dilutions by titration test.

Purification: Antibodies are purified by protein A affinity chromatography

Storage: Store at -20° C.

Restrictions: For Research Use only

Publications

Product: Pause, Belsham, Gingras et al.: "Insulin-dependent stimulation of protein synthesis by phosphorylation of a regulator of 5'-cap function." in: Nature, Vol. 371, Issue 6500, pp. 762-7, 1994 (PubMed).

Fadden, Haystead, Lawrence: "Identification of phosphorylation sites in the translational regulator, PHAS-I, that are controlled by insulin and rapamycin in rat adipocytes." in: The Journal of biological chemistry, Vol. 272, Issue 15, pp. 10240-7, 1997 (PubMed).