title: Binding of 3'-guanylic acid and related compounds to ribonuclease T1--gel filtration studies.
mesh_terms: D001665:Binding Sites; D002850:Chromatography, Gel; D006150:Guanine Nucleotides; D006863:Hydrogen-Ion Concentration; D012260:Ribonucleases
chemical_list: D006150:Guanine Nucleotides; D012260:Ribonucleases