eIF4E Antibody (PCRP-EIF4E-1D3) [CoraFluor™ 1]

• Reactivity: Hu
• Applications: WB, Flow, ICC/IF, MA
• Clone: PCRP-EIF4E-1D3
• Clonality: Monoclonal
• Host: Mouse
• Conjugate: CoraFluor 1

eIF4E Antibody (PCRP-EIF4E-1D3) [CoraFluor™ 1] Summary

• Description: CoraFluor(TM) 1 is a high performance terbium-based TR-FRET (Time-Resolved Fluorescence Resonance Energy Transfer) or TRF (Time-Resolved Fluorescence) donor for high throughput assay development. CoraFluor(IM) 1 absorbs UV light at approximately 340 nm, and emits at approximately 490 nm, 545 nm, 585 nm and 620 nm. It is compatible with common acceptor dyes that absorb at the emission wavelengths of CoraFluor(TM) 1. CoraFluor(TM) 1 can be used for the development of robust and scalable TR-FRET binding assays such as target engagement, ternary complex, protein-protein interaction and protein quantification assays.
• Immunogen: Recombinant full-length human eIF4E protein (Uniprot: P06730)
• Localization: Cytoplasm
• Isotype: IgG2a
• Clonality: Monoclonal
• Host: Mouse
• Gene: EIF4E
• Purity: Protein A or G purified

Applications/Dilutions

• Dilutions:
  • Flow Cytometry
  • Immunocytochemistry/ Immunofluorescence
  • Protein Array
  • Western Blot
• Application Notes: Optimal dilution of this antibody should be experimentally determined.

Packaging, Storage & Formulations

• Storage: Store at 4C in the dark. Do not freeze.
• Buffer: PBS
• Preservative: No Preservative
• Purity: Protein A or G purified

Notes

CoraFluor (TM) is a trademark of Bio-Techne Corp. Sold for research purposes only under agreement from Massachusetts General Hospital. US patent 2022/0025254

Alternate Names for eIF4E Antibody (PCRP-EIF4E-1D3) [CoraFluor™ 1]

• CBP
• eIF4E
• eIF-4E
• EIF4E1
• EIF4EL1
• EIF4EL1MGC111573
• eIF-4F 25 kDa subunit
• EIF4F
• eukaryotic translation initiation factor 4E
• eukaryotic translation initiation factor 4E-like 1
• mRNA cap-binding protein

Background

eIF-4E is a eukaryotic translation initiation factor involved in directing ribosomes to the cap structure of mRNAs. It exists in two forms: as a free form (25 kDa) and as part of a multiprotein complex eIF-4F (1). eIF-4E appears to be the least abundant of the initiation factors and acts as a rate-limiting step of initiation (2). Since translation is regulated by phosphorylation, eIF-4E phosphorylation at Ser 209 by MAPK signal-integrating kinase 1 (Mnk1) and kinase 2 (Mnk2) may directly regulate the rate of protein synthesis initiation (3). There is also evidence that eIF-4E can function as an oncogene (4-5).

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Bioinformatics

• Gene Symbol: EIF4E