title: Two-dimensional polyacrylamide gel electrophoretic fractionation.
mesh_terms: D000818:Animals; D006528:Carcinoma, Hepatocellular; D002458:Cell Fractionation; D002460:Cell Line; D002875:Chromosomes / Q000032:analysis*; D004591:Electrophoresis, Polyacrylamide Gel / Q000379:methods*; D007525:Isoelectric Focusing; D007553:Isotope Labeling; D008113:Liver Neoplasms; D009374:Neoplasms, Experimental; D009698:Nucleoproteins / Q000032:analysis*; D051381:Rats
chemical_list: D009698:Nucleoproteins