Binding of radioactive homopolynucleotides to RNA. A simple method for the detection, during gel electrophoresis or sedimentation, of messenger RNAs which contain poly(A) sequences.

Adenine Nucleotides/analysis Animals Centrifugation, Density Gradient Electrophoresis, Polyacrylamide Gel Hemoglobins Mice Nucleic Acid Hybridization Poly U Polynucleotides/analysis RNA/analysis RNA, Messenger/analysis Reticulocytes/analysis Ribonucleotides/analysis Thymine Nucleotides Tritium

Adenine Nucleotides Hemoglobins Polynucleotides RNA, Messenger Ribonucleotides Thymine Nucleotides Tritium Poly U RNA