Occurrence of uridylate-rich oligonucleotide regions in heterogeneous nuclear RNA of HeLa cells.
D000469:Alkaline Phosphatase / Q000378:metabolism; D002499:Centrifugation, Density Gradient; D004247:DNA / Q000378:metabolism; D004591:Electrophoresis, Polyacrylamide Gel; D006367:HeLa Cells / Q000032:analysis*; D006801:Humans; D008970:Molecular Weight; D009693:Nucleic Acid Hybridization; D009841:Oligonucleotides / Q000032:analysis / Q000378:metabolism; D010759:Phosphorus Isotopes; D011119:Polynucleotides / Q000032:analysis*; D012313:RNA / Q000032:analysis* / Q000378:metabolism; D012333:RNA, Messenger / Q000032:analysis / Q000302:isolation & purification; D014316:Tritium; D014500:Uracil Nucleotides / Q000032:analysis*
D009841:Oligonucleotides; D010759:Phosphorus Isotopes; D011119:Polynucleotides; D012333:RNA, Messenger; D014500:Uracil Nucleotides; D014316:Tritium; D012313:RNA; D004247:DNA; D000469:Alkaline Phosphatase