Recombinant Human EIF4E

Synonyms: Eukaryotic translation initiation factor 4E, eIF-4E, eIF-4F 25 kDa subunit, mRNA cap-binding protein, EIF4E, EIF4EL1, EIF4F

Mol. Weight: 25 kDa

Endotoxin: < 1 EU/µg as determined by LAL test.

Uniprot ID: AAH12611.1

Formulation: Lyophilized from a 0.2 μm filtered solution of 20 mM Tris, 50 mM NaCl, 6% Trehalose, 0.05% Tween80, pH 8.0.

Purity: Greater than 80% as determined by SDS-PAGE.

Reconstitution: Centrifuge the vial prior to opening, reconstitute in sterile distilled water or buffer of interest to concentration of 0.1-1mg/ml by gently pipetting 2-3 times, don't vortex

Storage: The lyophilized protein is stable at -20°C for up to 1 year, the protein solution can be stored at 2-8°C for up to 1 week under sterile condition.For extended storage, it is recommended to further dilute in working aliquots at -20°C to -80°C for 3 months. Avoid repeated freeze/thaw cycle.