title: Extraction of RNA polymerase from rat liver nuclei in a soluble form.
mesh_terms: D000255:Adenosine Triphosphate / Q000378:metabolism; D000818:Animals; D002247:Carbon Isotopes; D002467:Cell Nucleus / Q000032:analysis*; D005260:Female; D006863:Hydrogen-Ion Concentration; D008099:Liver / Q000032:analysis*; D008722:Methods; D010759:Phosphorus Isotopes; D012316:RNA Nucleotidyltransferases / Q000032:analysis*; D051381:Rats; D012995:Solubility; D013696:Temperature
chemical_list: D002247:Carbon Isotopes; D010759:Phosphorus Isotopes; D000255:Adenosine Triphosphate; D012316:RNA Nucleotidyltransferases