Partial purification and characterization of an initiation factor from rat liver which promotes the binding of phenylalanyl-tRNA to 40 -S ribosomal subunits.

Animals Cell Fractionation Centrifugation, Density Gradient Chromatography Chromatography, DEAE-Cellulose Chromatography, Gel Electrophoresis, Disc Formates/metabolism Guanosine Triphosphate/pharmacology Hydroxyapatites Liver/cytology,drug effects,metabolism Male Methionine/metabolism Molecular Weight Peptide Biosynthesis Peptide Chain Initiation, Translational Phenylalanine/metabolism Proteins/isolation & purification,pharmacology RNA, Transfer/metabolism Rats Ribosomes/drug effects,metabolism Tritium

Formates Hydroxyapatites Proteins Tritium Phenylalanine Guanosine Triphosphate RNA, Transfer Methionine