Human EIF4EBP1 (eukaryotic translation initiation factor 4E binding protein 1)(GenBank Accession No. NM_004095), full length with N-terminal His-tag, MW= 13.6 kDa, expressed in E. coli.

Q13541

EIF4E-Binding Protein 1, EIF4EBP1, eukaryotic translation initiation factor 4E binding protein 1, PHAS-I, 4EBP1

40 mM Tris-HCl, pH 8.0, 110 mM NaCl, 2.2 mM KCl, 200 mM imidazole, 20% glycerol and 3 mM DTT.

Aqueous buffer solution

>12 months at –80°C.

Useful as a substrate for mTOR and other kinase assays

1. Fonseca, B.D. et al., J. Biol. Chem. 282 (34), 24514-24524 (2007).
2. Armengol,G. et al., Cancer Res. 67 (16), 7551-7555 (2007).

Avoid freeze/thaw cycles

Kinase/Substrate

Recombinant Protein