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

Aliases ：   EIF-4B; PRO1843    

Entrez GeneID ：   1975    

Swissprot ：   P23588     

WB Predicted band size：    80kDa    

Host/Isotype：    Mouse IgG2b    

Species Reactivity：    Human,Mouse    

Immunogen：    Purified recombinant fragment of human EIF4B expressed in E. Coli.    

WB    1/500 - 1/2000    

IHC    1/200 - 1/1000    

IF/ICC    1/200 - 1/1000    

FCM    1/200 - 1/400    

ELISA    1/10000