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Recombinant Human Eukaryotic translation initiation factor 5B (EIF5B), partial

CAT: 0399-CSB-EP007581HU-01Size: 10 µgDry Ice: NoHazardous: No
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CAT#:0399-CSB-EP007581HU-01Size:10 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Product Name Alternative
(eIF-5B) (Translation initiation factor IF-2)
Abbreviation
Recombinant Human EIF5B protein, partial
Gene Name
EIF5B
UniProt
O60841
Expression Region
629-846aa
Organism
Homo sapiens (Human)
Target Sequence
LRAPIICVLGHVDTGKTKILDKLRHTHVQDGEAGGITQQIGATNVPLEAINEQTKMIKNFDRENVRIPGMLIIDTPGHESFSNLRNRGSSLCDIAILVVDIMHGLEPQTIESINLLKSKKCPFIVALNKIDRLYDWKKSPDSDVAATLKKQKKNTKDEFEERAKAIIVEFAQQGLNAALFYENKDPRTFVSLVPTSAHTGDGMGSLIYLLVELTQTML
Tag
N-terminal 10xHis-tagged
Type
In Stock Protein
Source
E.coli
Field of Research
Epigenetics and Nuclear Signaling
Relevance
Plays a role in translation initiation. Translational GTPase that catalyzes the joining of the 40S and 60S subunits to form the 80S initiation complex with the initiator methionine-tRNA in the P-site base paired to the start codon. GTP binding and hydrolysis induces conformational changes in the enzyme that renders it active for productive interactions with the ribosome. The release of the enzyme after formation of the initiation complex is a prerequisite to form elongation-competent ribosomes.
Endotoxin
Not test
Purity
Greater than 90% as determined by SDS-PAGE.
Activity
Not Test
Form
Liquid or Lyophilized powder
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Molecular Weight
30.3 kDa
References & Citations
"The full-ORF clone resource of the German cDNA consortium." Bechtel S., Rosenfelder H., Duda A., Schmidt C.P., Ernst U., Wellenreuther R., Mehrle A., Schuster C., Bahr A., Bloecker H., Heubner D., Hoerlein A., Michel G., Wedler H., Koehrer K., Ottenwaelder B., Poustka A., Wiemann S., Schupp I. BMC Genomics 8:399-399 (2007)
Storage Conditions
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Protein Length
Partial

UniProtKB · O60841

Eukaryotic translation initiation factor 5B

IF2P_HUMAN · Homo sapiens

View on UniProt ↗
Primary accession
O60841
Review status
UniProtKB reviewed (Swiss-Prot)
Gene
EIF5B
Protein existence
1: Evidence at protein level
Organism
Homo sapiens (Human)
Taxonomy ID
9606
Alternative names
eIF-5B
EC number
3.6.5.3
Processing
—
Secondary accessions
O95805, Q53RV7, Q53SI8, Q9UF81, Q9UMN7
Protein keywords

Technical term

3D-structureDirect protein sequencingProteomics identificationReference proteome

Cellular component

Cytoplasm

Ligand

GTP-bindingMetal-bindingNucleotide-binding

Molecular function

HydrolaseInitiation factor

PTM

Phosphoprotein

Biological process

Protein biosynthesis