Molecular weight (DA)
69kD
Immunogen
Synthesized peptide derived from human Eif4b AA range: 209-259
Specificity
This antibody detects endogenous levels of Eif4b at Human, Mouse,Rat
Source
Polyclonal, Rabbit,IgG
Formulation
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.77% sodium azide.
Dilution rate
IHC-p1:50-200 ,WB 1:1000-2000
Purification process (Immunogen)
The antibody was affinity-purified from rabbit serum by affinity-chromatography using specific immunogen.
Background
cRequired for the binding of mRNA to ribosomes. Functions in close association with EIF4-F and EIF4-A. Binds near the 5'-terminal cap of mRNA in presence of EIF-4F and ATP. Promotes the ATPase activity and the ATP-dependent RNA unwinding activity of both EIF4-A and EIF4-F.,similarity:Contains 1 RRM (RNA recognition motif) domain.,subunit:Self-associates and interacts with EIF3 p170 subunit.
Function
function:Required for the binding of mRNA to ribosomes. Functions in close association with EIF4-F and EIF4-A. Binds near the 5'-terminal cap of mRNA in presence of EIF-4F and ATP. Promotes the ATPase activity and the ATP-dependent RNA unwinding activity of both EIF4-A and EIF4-F.,similarity:Contains 1 RRM (RNA recognition motif) domain.,subunit:Self-associates and interacts with EIF3 p170 subunit.,
Other name
Eukaryotic translation initiation factor 4B (eIF-4B)
Fields
>>mTOR signaling pathway;>>PI3K-Akt signaling pathway;>>Proteoglycans in cancer
Human protein sequence Database
P23588
Mouse protein sequence database
Q8BGD9
Rat protein sequence database
Cellular localization
cytosol,polysome,eukaryotic translation initiation factor 4F complex,dendrite,neuronal cell body,
Tissue expression
Adipose tissue,Brain,Cervix carcinoma,Epithelium,Liver,Lung