title: A two-dimensional fractionation of the protein from heterogeneous nuclear ribonucleoprotein and its use in analysing protein phosphorylation by an endogenous kinase [proceedings].
mesh_terms: D000315:Adrenalectomy; D000818:Animals; D004591:Electrophoresis, Polyacrylamide Gel / Q000379:methods; D009698:Nucleoproteins / Q000302:isolation & purification*; D010766:Phosphorylation; D011494:Protein Kinases / Q000032:analysis*; D012332:RNA, Heterogeneous Nuclear / Q000302:isolation & purification*; D051381:Rats; D012261:Ribonucleoproteins / Q000302:isolation & purification*
chemical_list: D009698:Nucleoproteins; D012332:RNA, Heterogeneous Nuclear; D012261:Ribonucleoproteins; D011494:Protein Kinases