title: Isolation of messenger ribonucleoproteins in cesium sulfate density gradients: evidence that polyadenylated and non-polyadenylated messenger RNAs are associated with protein.
mesh_terms: D002499:Centrifugation, Density Gradient; D002586:Cesium; D004121:Dimethyl Sulfoxide / Q000494:pharmacology; D004492:Edetic Acid / Q000494:pharmacology; D006657:Histones / Q000032:analysis; D007739:L Cells; D008274:Magnesium / Q000494:pharmacology; D008970:Molecular Weight; D009698:Nucleoproteins / Q000302:isolation & purification*; D011061:Poly A / Q000302:isolation & purification*; D011132:Polyribosomes / Q000032:analysis*; D012333:RNA, Messenger / Q000302:isolation & purification*; D012335:RNA, Ribosomal / Q000032:analysis; D012261:Ribonucleoproteins / Q000302:isolation & purification*
chemical_list: D006657:Histones; D009698:Nucleoproteins; D012333:RNA, Messenger; D012335:RNA, Ribosomal; D012261:Ribonucleoproteins; D002586:Cesium; D011061:Poly A; D004492:Edetic Acid; D008274:Magnesium; D004121:Dimethyl Sulfoxide