title: Separation of cyclic nucleotides by thin-layer chromatography on polyethyleneimine cellulose.
mesh_terms: D000255:Adenosine Triphosphate / Q000302:isolation & purification; D000645:Ammonium Sulfate; D002855:Chromatography, Thin Layer; D000242:Cyclic AMP / Q000302:isolation & purification*; D006152:Cyclic GMP / Q000302:isolation & purification*; D006150:Guanine Nucleotides; D006160:Guanosine Triphosphate / Q000302:isolation & purification; D006863:Hydrogen-Ion Concentration; D008722:Methods; D012265:Ribonucleotides; D014970:Xanthines
chemical_list: D006150:Guanine Nucleotides; D012265:Ribonucleotides; D014970:Xanthines; D006160:Guanosine Triphosphate; D000255:Adenosine Triphosphate; D000242:Cyclic AMP; D006152:Cyclic GMP; D000645:Ammonium Sulfate