title: Preparation of nuclear particles and nucleosol without cross-contamination.
mesh_terms: D000818:Animals; D001921:Brain / Q000166:cytology*; D002458:Cell Fractionation / Q000379:methods*; D002467:Cell Nucleus / Q000032:analysis*; D002499:Centrifugation, Density Gradient; D010750:Phosphoproteins / Q000032:analysis; D011506:Proteins / Q000032:analysis; D012333:RNA, Messenger / Q000302:isolation & purification*; D051381:Rats
chemical_list: D010750:Phosphoproteins; D011506:Proteins; D012333:RNA, Messenger