Eukaryotic translation initiation factor 4E is a 217-amino-acid protein in the eukaryotic translation initiation factor 4E family. eIF4F is a multi-subunit complex, the composition of which varies with external and internal environmental conditions. EIF4F is made up of at least EIF4A, EIF4E, and EIF4G1/EIF4G3. According to reports, EIF4E also interacts with other partners. It binds the 7-methylguanosine-containing mRNA cap during an early stage in protein synthesis and helps ribosome binding by promoting the unshuffling of mRNAs' secondary structures. Human EIF4E Recombinant Protein is a highly pure recombinant protein developed by Assay Genie for use in a range of applications.
Recombinant Human Eukaryotic Translation Initiation Factor 4E is produced by our E.coli expression system and the target gene encoding Met1-Val217 is expressed.
Purity:
> 95 % as determined by reducing SDS-PAGE.
Mol Mass:
25.1 kDa
AP Mol Mass:
28 kDa
Formulation:
Lyophilized from a 0.2 µm filtered solution of 20mM PB,150mM NaCl,pH7.4.
Shipping:
This product is provided as lyophilized powder which is shipped with ice packs.
Stability and Storage:
Lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
