Human Recombinant EIF1B (from E. coli)
PRSI91-200
:
- Pk:50 µG
- Protein/peptide type:Recombinant
- Source:E. coli
- Species:Human
- Tag sequence:N-6 His tag
- Storage conditions:Lyophilized protein should be stored at −20 °C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7 °C for 2-7 days. Aliquots of reconstituted samples are stable at −20 °C for 3 months.
- Protein synonyms:Eukaryotic Translation Initiation Factor 1b|Protein Translation Factor SUI1 Homolog GC20|eIF1b
- Protein/peptide name:EIF1B
- Purity:> 95% as determined by reducing SDS-PAGE
- Molecular weight:15 kD
- Sequence:Met1-Phe113
- Formulation:Lyophilized from a 0.2 um filtered solution of 20mM TrisHCl, 500mM NaCl, pH 8.0. Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the Lyophilized protein in ddH2O. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
- Tested applications:For Biological assays
Eukaryotic Translation Initiation Factor 1B (EIF1B) is an element of a complex involved in recognition of the initiator codon during the scanning process. Translation is also initiated by the function of EIF1B in regulating the activity of ribosomal subunits 43S, 48S and 40S. EIF1B enables 43S ribosomal complexes to distinguish between cognate and near-cognate initiation codons, perceiving the nucleotide content of initiation codons.
- This recombinant protein can be used for biological assays. For research use only.
Fusion-Tag: N-6 His tag