title: Changes in the number of N-ethylmaleimide-reacting sulfhydryl groups resulting from ribosomal subunit interactions.
mesh_terms: D000818:Animals; D001665:Binding Sites; D002250:Carbon Radioisotopes; D002499:Centrifugation, Density Gradient; D005033:Ethylmaleimide; D007700:Kinetics; D008099:Liver / Q000032:analysis / Q000648:ultrastructure*; D008274:Magnesium; D008968:Molecular Conformation; D011132:Polyribosomes / Q000032:analysis / Q000648:ultrastructure; D051381:Rats; D012270:Ribosomes / Q000032:analysis / Q000648:ultrastructure*; D013056:Spectrophotometry, Ultraviolet; D013438:Sulfhydryl Compounds / Q000032:analysis; D014462:Ultrafiltration; D014508:Urea
chemical_list: D002250:Carbon Radioisotopes; D013438:Sulfhydryl Compounds; D014508:Urea; D008274:Magnesium; D005033:Ethylmaleimide