eIF4B Monoclonal Antibody Sizes: 50µl, 100µl Catalogue Numbers: MB12012-50, MB12012-100 Product: 50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40% Glycerol, 0.01% Sodium azide and 0.05% BSA Swiss-Prot: P23588 Host: Rabbit Reactivity: Human Applications: WB, IHC-P All Applications: WB: 1/500-1/1000 IHC: 1/50-1/100 Background: The eukaryotic translation initiation factor 4B (eIF4B) plays a critical role in recruiting the 40S ribosomal subunit to the mRNA.It functions in close association with eIF4F and eIF4A. It binds near the 5'-terminal cap of mRNA in the presence of eIF4F and ATP. It promotes the ATPase activity and the ATP-dependent RNA unwinding activity of both eIF4A and eIF4F Purification and Purity: Affinity Purified Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles. Specificity: IgG Bioworld Molecular Weight: Calculated MW: 69 kDa; Observed MW: 80 kDa Note: For research use only, not for use in diagnostic procedure. Extra Notes: Western blot analysis of eIF4B in Hela, A549, HL-60, U2OS lysates using eIF4B antibody., Immunohistochemistry analysis of paraffin-embedded Human lung cancer using eIF4B antibody. High-pressure and temperature Sodium Citrate pH 6.0 was used for antigen retrieval. Alternative Name: EIF-4B; PRO1843 Immunogen: A synthetic peptide of human eIF4B Conjugate: Unconjugated Modification: Unmodified